Off-Center vs Miscut: PSA OC and MC Qualifiers Explained

An off-center card and a miscut card are two different defects, and graders treat them differently. Off-center means the card was cut normally for its issue, but the printed image sits shifted inside the cut, so opposite borders are unequal. You measure it as a ratio (60/40, 70/30, 85/15) and it is graded against a published centering ladder. Miscut means the cut itself is abnormal for the issue: part of the design is sliced off, a slice of the neighboring card shows along one edge, or factory alignment marks are visible. You cannot describe a miscut with a ratio, because there is no normal border to measure.

PSA encodes this distinction in two qualifiers. OC (Off Center) is for cards that meet every other requirement of a grade but fail that grade's centering tolerance. MC (Miscut) is for "any and all cards that exhibit an atypical cut for the issue, which may result in portions of the subject card being cut off or more than one card being visible." If the cut is abnormal enough, PSA does not grade the card at all and returns it as an N8 Miscut no-grade, with no grading fee charged.

One more thing you need to know up front: since June 2021, PSA no longer asks you to decide whether qualifiers are allowed. MK and MC "will continue to be applied when warranted," while OC and the other discretionary qualifiers "most typically will impact the numerical grade rather than carrying a qualifier." So a card that is badly off-center today usually just comes back as a lower straight grade, not as a 9 OC. The rest of this article explains what each label means, how value changes, and how to tell which one you are holding before you pay a grading fee.

Off-center vs miscut at a glance

What "off-center" means to a grader

PSA's standards page describes its method in one sentence: "PSA determines centering by comparing the measurements of the borders from left to right and top to bottom. The centering is designated as the percent of difference at the most off-center part of the card." Every other major grader works from the same idea. Measure left vs right, measure top vs bottom, express each as a ratio with the larger number first, and the worse of the two axes is your centering figure.

The arithmetic is simple. Say the left border of a standard 2.5 x 3.5 in (63.5 x 88.9 mm) card measures 2.1 mm and the right border 2.9 mm. Total 5.0 mm. 2.9 / 5.0 = 58%, so the card is 58/42 left to right. If top and bottom measure 2.0 mm and 3.0 mm, that axis is 60/40, and 60/40 is the number that matters.

A card is "off-center" in grading terms only relative to the grade it is otherwise competing for. PSA's published front tolerances are approximately 55/45 for a 10, 60/40 for a 9, 65/35 for an 8, 70/30 for a 7, 80/20 for a 6, 85/15 for a 5 and 4, and 90/10 for a 3, 2 and 1.5. A 70/30 card is not off-center for a PSA 7; it is badly off-center for a PSA 10. That relativity is the whole reason the OC qualifier exists.

PSA also publishes a leeway clause that matters for OC decisions: "A 5% leeway is given to the front centering minimum standards for cards which grade PSA 7 or better." PSA's own example: a card that otherwise merits a 9 and measures 60/40 "automatically meets" the 9 standard, while one that measures 65/35 "may be deemed to meet" it "if the eye appeal of the card is good." The footnote on the same page adds that "a small variance may be permitted on occasion based on the card's overall eye appeal." So the line between "within tolerance" and "OC" is softer than the table suggests, especially near the boundary.

The PSA OC qualifier: official definition and how it is applied

PSA's glossary definition of a qualified card is the cleanest statement of what OC means: "A 'qualified' card is a card that meets all the criteria for a particular grade, but fails the standard in one area. For example, a card which exhibits all the qualities of a NM-MT 8, but is 90/10 centered left to right, will receive a grade of NM-MT 8oc."

Read that example carefully. The card has NM-MT 8 corners, edges and surface. Its centering, 90/10, is a PSA 3 number. PSA has two ways to express that:

1. Drop the numerical grade to what the centering alone supports. On the published ladder, 90/10 front is the PSA 3 / PSA 2 line. The standards page says off-center cards "will either by designated 'OC' or will have a numerical grade that reflects the minimum centering allowed for the grade."
2. Keep the 8 and append OC, so the label tells a buyer "everything about this card is an 8 except the centering."

Before 2021, the submitter chose between those outcomes on the submission form by allowing or refusing qualifiers. The June 2021 customer update ended that: "PSA no longer requires card submitters to decide on qualifiers. Going forward, the Marks (MK) and Miscut (MC) qualifiers will continue to be applied when warranted. The other qualifiers – Off Center (OC), Staining (ST), Print Defect (PD) and Out of Focus (OF) – will be assigned at the grader's discretion, and most typically will impact the numerical grade rather than carrying a qualifier."

Practically, this means:

• If you submit an otherwise-gem card with 75/25 front centering today, expect a straight grade that reflects the centering (the ladder puts 75/25 between the PSA 7 line of 70/30 and the PSA 6 line of 80/20), not a 10 OC.
• A modern OC label is possible but unusual, and you cannot request one.
• Older slabs with OC qualifiers are still in circulation, and they still carry the pre-2021 meaning: a card whose other attributes justified the number on the label.

Collectors report that PSA's internal logic, when it did use OC, was roughly this: a mint card with mild centering issues would simply be graded 7 or 8, while a mint card with severe centering issues might get a 9(OC) rather than being dropped "all the way" to a 4 or 5. That is a secondary-source characterization, not official PSA text, but it matches the glossary example above.

Worked example: the same card, three possible labels

Imagine a 1990s basketball card with razor corners, clean edges and a flawless surface. Front centering measures 4.0 mm vs 1.0 mm left to right, so 80/20. Top to bottom is 2.6 mm vs 2.4 mm, 52/48, which is fine. The worse axis, 80/20, governs.

Notice that an 80/20 card is unmistakably off-center, but it is not miscut: all four borders exist, nothing is clipped, and no second card is visible. That is the dividing line.

The PSA MC qualifier and the N8 no-grade

PSA's official definition: "Any and all cards that exhibit an atypical cut for the issue, which may result in portions of the subject card being cut off or more than one card being visible, will be designated 'MC.'"

Two phrases do the work. "Atypical cut for the issue" means the reference point is how that set normally came off the sheet, not an abstract ideal. "Portions of the subject card being cut off or more than one card being visible" gives the two classic visual signatures: the design is clipped, or a strip of the neighboring card is on the edge.

Above MC sits the N8 no-grade. PSA's standards page says N8 Miscut is used "when the factory cut is abnormal for the issue" and adds, "You will not be charged the grading fee in this instance." The difference between MC and N8 is one of degree and of whether PSA is willing to put a number on the card at all. Collectors report that MC gets applied around 100/0 or worse, meaning essentially no border on one side with the next card beginning to show, and that the application is not perfectly consistent. Treat that as a rule of thumb rather than a published cutoff.

Other graders describe the same territory in their scales, which helps calibrate what "miscut" looks like numerically:

• BGS uses "100/0 or offcut" language at the bottom of its ladder: a BGS 2 allows "90/10 both ways or better on front. 100/0 or offcut on back," and a BGS 1 is "100/0 or offcut on front or back. Heavy diamond cutting is allowed."
• CGC says a Fair 1.5 "may be miscut."
• TAG says a 1 POOR "may show a tiny sliver of border, but may not be miscut," which implies a miscut falls below TAG's numerical scale entirely.

So a card sitting at 100/0 on one axis, with zero border on one side, is at the edge of the "off-center" world, and anything beyond it, where the cut eats into the image or crosses into the next card, is a miscut.

Diamond cuts are their own category

A diamond cut is a card cut on a slight skew, so the borders taper: wider at one end of a side than the other. It is a cutting fault, not an image-shift fault, and it usually does not fit cleanly into either OC or MC. BGS handles it explicitly with allowances by grade: "Very slight diamond cutting is allowed" at BGS 7, "Slight" at 6 and 5, "Moderate" at 4, 3 and 2, and "Heavy" at 1. SGC's 7 NRMT description likewise says the "Card may exhibit a slightly skewed (diamond) cut." CGC's VG/Ex+ 4.5 description states that "an extremely noticeable diamond cut is allowed." The practical takeaway: when you measure borders at home, measure each border at two points along its length. If the numbers differ noticeably, you have a skewed cut, and a single ratio understates the problem.

How qualifiers and miscuts change value

PSA does not publish value guidance, so everything here is market convention reported by collectors rather than an official rule.

• OC qualifier: the widely repeated rule of thumb is that a qualified grade trades around the value of a card two grades lower. Collectors on hobby forums describe an 8 OC selling above a 6.5 but below a 7, and a valuation thread comparing a PSA 6 to an "8 OC" landed on the same two-grade discount. In some niches the stigma is stronger; a common complaint is that a 9 OC in sports behaves like a 7 in price.
• Straight lower grade for centering: there is no stigma, just the normal price of that grade. This is one reason some collectors preferred refusing qualifiers before 2021: a straight 7 often sells more smoothly than a 9 OC at a similar price.
• MC qualifier: generally a larger discount than OC, because a miscut is visually obvious and, unlike centering, does not respond to eye-appeal leeway.
• Dramatic miscuts and error cards: a separate collector market. Cards showing two partial images, or cut so wildly that the error is the point, can sell for more than a normal copy in some sets. That premium belongs to the obviously wrong cut, not to a card that is merely 65/35. We cover the split between "slightly OC is worth less" and "spectacular miscut can be worth more" in are off-center Pokémon cards worth more or less?.

How ACE and TAG handle the same problem

Other graders take different routes to the same distinction, and it is useful to know them if you are choosing where to submit.

ACE Grading has a transparent, mechanical OC rule: "The Off-Center modifier is given to a card where the grade for centering is 2 grades or more below the overall card grade… appending OC to the grade." Because ACE measures centering to 1/1000 mm and prints a centering score, you can predict the OC modifier from numbers. ACE's ladder requires better than 60/40 for a 10, 65/35 front for a 9, 70/30 for an 8, 75/25 for a 7, and 80/20 for 6 through 4. So a card with 10-quality corners, edges and surface that measures 72/28 has a centering grade of 7, three grades below the overall 10, and would carry the OC modifier under ACE's rule.

TAG Grading does not use an OC qualifier; centering is one of eight subgrades on its 1000-point DIG report, and the centering subgrade pulls the overall score down numerically. We explain that system in TAG grading centering explained.

BGS likewise has no OC label; centering is one of four subgrades and, per Beckett's published algorithm, the lowest subgrade is "the most heavily weighted" and the final grade rarely exceeds two levels above the lowest subgrade. That functions like a built-in OC penalty.

How to tell which one you have before you submit

Run through this checklist with the card out of its sleeve on a flat surface under even light.

1. Check all four borders exist. If one side has no border at all and the design runs to the edge where the issue normally has a border, you are in miscut territory, not off-center territory.
2. Look for a second image or factory marks. A strip of another card's color or artwork along an edge, a printed crop line, or a registration mark means the cut is atypical for the issue. That is MC by PSA's definition.
3. Compare size and shape to a normal copy. Miscuts are often visibly narrower or taller than the rest of the set, or have a non-rectangular shape. A card that is the correct 63.5 x 88.9 mm with a shifted image is off-center.
4. Measure opposite borders in millimeters. Left vs right, then top vs bottom. Take two readings along each border to catch a diamond cut. Compute larger / (larger + smaller). Use the worse axis.
5. Place the ratio on the ladder. For PSA: 55/45 is the 10 line, 60/40 the 9 line, 65/35 the 8 line, 70/30 the 7 line, 80/20 the 6 line, 85/15 the 5 and 4 line, 90/10 the 3 through 1.5 line. The full ladder with back tolerances is in our PSA centering standards guide.
6. Decide. If the centering lands two or more grades below what the rest of the card deserves, expect a lower straight grade (or, rarely, an OC label). If you found miscut signatures in steps 1 to 3, expect MC or an N8 return.

If you do not own a caliper, the free card centering calculator lets you drag guide lines onto a straight-down photo of the card and reports the left/right and top/bottom ratios against the PSA, BGS, CGC, SGC and TAG tolerances. It will not detect a miscut for you, because a miscut is a judgment about the cut being atypical for the issue, so do the visual checks first. For a refresher on why the factory produces both kinds of fault, see why are trading cards off-center?.

The "no qualifiers" checkbox: what to do now

Collectors who graded before 2021 remember ticking "no qualifiers" to avoid OC labels. PSA's own wording today is that it "no longer requires card submitters to decide on qualifiers." In other words, you no longer control this outcome. MK and MC will be applied when warranted regardless of your preference; OC is at the grader's discretion and, by PSA's description, usually shows up as a lower numerical grade.

Two consequences follow. First, if you are worried a card will come back with an MC qualifier, no form setting protects you; the only protection is not submitting a card whose cut is atypical for the issue, unless you want the MC slab for an error collection. Second, if a borderline centering card comes back lower than you expected, PSA's published 5% leeway for PSA 7 and better and its eye-appeal footnote are the relevant standards to cite if you pursue a review. Collectors report cases where a review converted a straight 7 into a 9 OC and cases where it did not; there is no published formula.

Bottom line

• Off-center is an image shifted inside a normal cut and is measured as a ratio; miscut is an abnormal cut for the issue, with design clipped or another card showing. They are graded differently.
• PSA OC means a card met every other criterion for a grade but failed its centering tolerance; MC means an atypical cut; N8 means PSA would not grade it and charges no fee.
• Since June 2021, PSA applies MK and MC when warranted and treats OC at the grader's discretion, "most typically" as a lower straight grade rather than a qualifier. You no longer choose.
• Collectors report a qualified grade trades roughly two grades lower; miscuts discount more, except for dramatic error cards that some collectors pay a premium for.
• ACE makes OC mechanical (centering grade two or more below overall); BGS and TAG fold centering into subgrades instead of labels.
• Before submitting, confirm all four borders exist and no second image or crop mark shows, then measure the worse axis and place it on the ladder.

Frequently asked questions

What does PSA OC mean on a card?+

OC stands for Off Center. PSA defines a qualified card as one that meets every requirement for a grade but fails the standard in one area. A card with PSA 8 corners, edges and surface but 90/10 left-to-right centering can be labeled 8 OC. Since June 2021 PSA applies OC at the grader's discretion and says it most typically lowers the numerical grade instead of adding the qualifier, so straight OC labels are rarer on new submissions.

What is the difference between an off-center card and a miscut card?+

An off-center card has a normal cut for its issue, just shifted so the borders are uneven; it is measured as a ratio like 65/35 and graded against the centering ladder. A miscut card has an atypical cut for the issue: part of the design is chopped off, a slice of the next card shows, or factory alignment marks appear. PSA labels that MC, or refuses to grade it as N8 if the cut is abnormal enough.

Does a PSA OC qualifier lower the value of a card?+

Yes, in almost every case. Collectors report that a qualified grade trades at roughly the price of a card two grades lower, so an 8 OC often sells around a straight 6 or 6.5. The exact discount depends on the card, the era and how severe the centering looks in hand. Dramatic miscuts and error cards are a separate niche market where some buyers pay a premium, but that applies to visibly wrong cuts, not mildly off-center ones.

Does PSA still use the OC qualifier in 2026?+

The OC qualifier still exists in PSA's published grading standards, but PSA's June 2021 customer update says submitters no longer choose whether to allow qualifiers. Marks (MK) and Miscut (MC) continue to be applied when warranted, while OC, ST, PD and OF are assigned at the grader's discretion and most typically affect the numerical grade rather than appearing as a qualifier. In practice that means an off-center card usually just receives a lower straight grade.

What is a PSA N8 miscut?+

N8 is one of PSA's no-grade designations. PSA uses it when the factory cut is abnormal for the issue, and the standards page states you are not charged the grading fee in this case. It sits above the MC qualifier in severity: MC means the card was graded with a miscut notation, while N8 means PSA declined to assign a grade at all and returned the card unholdered.

How do I know whether my card is off-center or miscut before submitting?+

Measure the borders. If every border is present, the card is the standard size and shape, and the only issue is that opposite borders differ, it is off-center, and you can compute a ratio such as 70/30 to predict the grade. If one border is missing entirely, the design is clipped, a neighboring card or crop mark is visible, or the card is a different size than its issue, it is a miscut and the ratio no longer tells the story.

Sources & further reading

• PSA Grading Standards (qualifiers, no-grade designations, centering per grade)
• PSA Customer Update – June 2021 (qualifier policy change)
• PSA Grading Lingo – Qualified
• Beckett Grading Scale (diamond cut and offcut language)
• ACE Grading Scale (OC modifier rule)
• TAG Grading Rubric