Guide to Sports Card Grading

The concept of sports card grading has been around for decades.  Early collectors like Jefferson Burdick, Buck Barker and Lionel Carter gave grades to their baseball cards, even if they were a little different than some of the terms we use today.  “Professional” grading has only been around since the 1990s, however.

It wasn’t until Professional Sports Authenticator (PSA) was born that cards were viewed by independent third party graders, assigned a numerical and corresponding word (gem mint, mint, near mint-mint, near mint, excellent-mint, excellent, etc., etc.) and placed in a slab for safe keeping.

Since that time, we’ve seen other grading companies come (and some go).  At the moment, PSA is joined by Sportscard Guaranty (SGC) and Beckett Grading Services (BGS)  as the most widely recognized graders in the hobby.  That isn’t likely to change anytime soon.

While their methods, holders and labeling may be different, the concept is the same.  Third party grading is meant to give the buyer and seller a point at which they can agree regarding the condition of any trading card.

PSA now uses ‘half grades’ for cards its graders feel are ‘tweeners’…cards that are better than one full grade but not as good as the next  highest full grade.  SGC uses two digits..starting at 10, going to 20 and upward through 98.  It also includes a numeric grade below its own number that generally matches what PSA uses.  Beckett uses half grades and also assigns individual grades for corners, centering,etc.

PSA grades more cards than any other company.  SGC is often lauded for its grading of pre-World War II cards while Beckett is often the choice for modern issues.  However, all three grade cards of all eras.  It’s usually just a matter of personal preference, price, service, etc.

Graded cards often sell at a premium, although sometimes if the grade isn’t what you’d hoped for, the cost of the grading may be more than what the card is worth.  This is where bargains can be found on eBay.  For instance, PSA 7 cards are very nice and common cards from the 1960s and 70s in that grade (and even 8s) can often be found online for $5 and less.  You’ll build a nice collection for a cheap price.

When determining whether to have your cards graded, it’s best to consult a dealer to see what he thinks they would grade if sent in.  Newcomers often overstate the grade of their cards.  In the case of sports card grading, mint means just that—mint.  Razor sharp corners, good centering, no print flaws, scuffing or other issues.  Until you’re certain of your ability to grade, it’s best to buy a few cards in various grades or look at online guides to see what constitutes a specific numeric grade.




1969 TOPPS #597 ROLLIE FINGERS ROOKIE CARD* NICELY CENTERED * PSA 6  ** EX-MT **
1969 TOPPS #597 ROLLIE FINGERS ROOKIE CARD* NICELY CENTERED * PSA 6 ** EX-MT **
$42.50
Time Remaining: 30m
Buy It Now for only: $42.50

2006 TOPPS MICKEY MANTLE #7 ~ BLACK 15/55 ~ PSA-8.5 NM-MT+ ~ TOUGH!
2006 TOPPS MICKEY MANTLE #7 ~ BLACK 15/55 ~ PSA-8.5 NM-MT+ ~ TOUGH!
$125.00
Time Remaining: 32m
Buy It Now for only: $125.00

1958 TOPPS #141 KEN LEHMAN PSA 8 ORIOLES *DS0809
1958 TOPPS #141 KEN LEHMAN PSA 8 ORIOLES *DS0809
$95.00
Time Remaining: 35m
Buy It Now for only: $95.00

1958 TOPPS #122 WALT MORYN PSA 8 CUBS NICELY CENTERED *DS1975
1958 TOPPS #122 WALT MORYN PSA 8 CUBS NICELY CENTERED *DS1975
$35.00
Time Remaining: 35m
Buy It Now for only: $35.00

1958 TOPPS #114 FRANK TORRE PSA 8 BRAVES *DS00524
1958 TOPPS #114 FRANK TORRE PSA 8 BRAVES *DS00524
$34.95
Time Remaining: 35m
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1958 TOPPS #138 EARL TORGESON PSA 8 WHITE SOX NICELY CENTERED *DS1062
1958 TOPPS #138 EARL TORGESON PSA 8 WHITE SOX NICELY CENTERED *DS1062
$37.00
Time Remaining: 35m
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1958 TOPPS #132 VERNON LAW PSA 8 PIRATES *DS2457
1958 TOPPS #132 VERNON LAW PSA 8 PIRATES *DS2457
$34.95
Time Remaining: 35m
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1958 TOPPS #129 JIM DERRINGTON PSA 8 WHITE SOX *DS2340
1958 TOPPS #129 JIM DERRINGTON PSA 8 WHITE SOX *DS2340
$29.95
Time Remaining: 35m
Buy It Now for only: $29.95

1958 TOPPS #144 BOBBY MORGAN PSA 8 CUBS *DS00169
1958 TOPPS #144 BOBBY MORGAN PSA 8 CUBS *DS00169
$24.95
Time Remaining: 35m
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1958 TOPPS #185 RAY BOONE PSA 8.5 TIGERS *DS2753
1958 TOPPS #185 RAY BOONE PSA 8.5 TIGERS *DS2753
$99.00
Time Remaining: 37m
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1958 TOPPS #159 TAYLOR PHILLIPS SGC 8.5 CUBS *DS2816
1958 TOPPS #159 TAYLOR PHILLIPS SGC 8.5 CUBS *DS2816
$99.00
Time Remaining: 37m
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1975 Topps #70 Mike Schmidt PSA 8 NQ NM/MT (Phillies - HOF) (PSCC)
1975 Topps #70 Mike Schmidt PSA 8 NQ NM/MT (Phillies - HOF) (PSCC)
$49.95
Time Remaining: 38m
Buy It Now for only: $49.95



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