Midpoint - Card Centering Tool

Is See-Threepio #98 worth grading?

Star Wars · Star Wars 1977 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 See-Threepio #98 sells for $136 against $3.51 raw: a $132 spread, 39× the ungraded price. Even a PSA 9 ($124) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$3.51
Grade 9.5
$136
PSA 9
$124
Gem premium
39×
As of
Aug 16, 2026

Break-even by outcome and fee

See-Threepio #98: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — Grade 9.5$136+$107+$82.49−$17.51
PSA 9$124+$95.49+$70.49−$29.51
PSA 8$69.02+$40.51+$15.51−$84.49

Net = sale price − $3.51 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

See-Threepio #98: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$127+$73.49
50%$130+$76.49
75%$133+$79.49

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

See-Threepio #98 graded prices by company and grade
GradeGraded
9.5$136
9$124
8$69.02
7$25.00

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other Star Wars 1977 Topps cards worth checking

Full set checklist

Grading See-Threepio #98 — FAQ

Is See-Threepio #98 worth grading?

A Grade 9.5 See-Threepio #98 sells for $136 against $3.51 raw: a $132 spread, 39× the ungraded price. Even a PSA 9 ($124) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Is your Star Wars card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

Check my card free