Case studies ·

My First PSA Submission: 6 Cards, Six PSA 9s, Zero PSA 10s

The numbers up front: $207.93 grading cost. 6 cards. Six PSA 9s. $20 recovered so far.

What I sent (March 2026)

My first-ever PSA submission. Six cards, all 2025 Topps Chrome basketball — four rookie refractors plus two extras:

CardCertGrade
2025 Topps Chrome #253 VJ Edgecombe Refractor147971808PSA 9
2025 Topps Chrome #261 Cedric Coward Refractor147971809PSA 9
2025 Topps Chrome #254 Kon Knueppel Refractor147971810PSA 9
2025 Topps Chrome #257 Jeremiah Fears Refractor147971811PSA 9
2025 Topps Chrome Patented PD-23 Egor Demin147971812PSA 9
2025 Topps #23 Paul George Cart Load147971813PSA 9

Total cost: $207.93 — $32.99/card grading × 6 = $197.94, plus $9.99 shipping/insurance (figures per my recollection, reconciled against receipt).

Service level: Value (1980–Present) — my recollection; definitely not Bulk (6 cards below the 20-card Bulk minimum, and Bulk intake is currently paused — my April Bulk order was submitted before the pause and is still being processed). Per-card grading fee: $32.99 (my recollection, to be verified) — reconciles cleanly: 6 × $32.99 = $197.94 + $9.99 shipping/insurance = $207.93, matching the receipt exactly.
Turnaround: [TBD]

What came back

Six 9s. Not a single 10. If you've submitted cards before, you know the feeling — you open the box and scan straight for the 10s. There were none.

Why 9s and not 10s

Honest answer: I had no idea what I was doing. This was my first submission ever. I didn't know how to pre-screen a card — never checked centering, never looked at edges and corners properly. I just wiped each card with a glasses cloth and mailed them in.

PSA doesn't tell you why a card got a 9 instead of a 10 on a standard submission, so I can't say exactly what kept these from gemming. But the lesson is obvious in hindsight: I submitted blind. A five-minute pre-screen — centering, surface, edges, corners — before paying $32.99 a card would have been the cheapest grading insurance available.

(That's also why a photo condition pre-check is part of the grading calculator: centering, edge whitening, corner wear — the exact things I didn't check.)

The math I should have done first

Here's the uncomfortable part. A PSA 9 rookie refractor of a non-superstar rookie often sells for barely more than the raw card — sometimes less than the $34.66 it cost to grade. Nearly all the profit in grading modern refractors lives in the 10s. At an 0-for-6 gem rate, this submission was underwater the moment the grades popped.

So far only the Paul George has sold — for $20, in person to a friend (no fees). That leaves $187.93 to recover across the remaining five slabs: about $37.60 per card just to break even on grading, before counting what the raw cards themselves cost.

The lesson

Run the numbers before you submit, not after. For each card: what is the PSA 9 actually selling for right now? What about the PSA 10? What did grading cost? If the 9 doesn't clear your cost, you're betting everything on the 10 — so you'd better have a real reason to believe your card will gem.

That's exactly what a grading expected-value calculator is for: plug in the prices, and it tells you whether the math works before PSA tells you the grade. Try it yourself with the grading expected-value calculator.

The core formula:

EV = Σ [ P(grade) × sale(grade) × (1 − eBay fee) ] − grading cost − raw cost

And the break-even question it answers: what's the minimum P(PSA 10) that makes EV = 0? If your realistic chance of gemming is below that line, the submission is a donation to PSA.

References

Status: ongoing

Five slabs still held (Edgecombe, Coward, Knueppel, Fears, Demin). I'll update this post as they sell.

Current P&L: -$187.93

Published figures: grading costs reconciled against PSA receipt #1379-5457 (Order 26221630); $20 PG sale verified in-person, no fees. Cert numbers are public slab data, kept for verifiability. Order numbers, payment details, and personal name redacted. Status: finalized 2026-10-09; P&L to be updated as remaining five slabs sell.