Cards › 2021 Panini One and One Downtown Joel Embiid #10
Is the 2021 Panini One and One Downtown Joel Embiid #10 worth grading?
Live market numbers as of 2026-10-25 — raw vs. graded value, PSA 10 gem rate, and the breakeven math.
Raw value
$424.69
PSA 9 value
$507.82
PSA 10 value
$1,075.00
PSA 10 gem rate
0%
Based on the numbers below, this card is potentially worth grading — a PSA 10 nets an estimated $370, but the 0% gem rate means the 10 is far from guaranteed. Weigh the PSA 9 outcome below.
The breakeven math
| Line item | Amount |
|---|---|
| Raw purchase | $424.69 |
| Sales tax (8%) | $33.98 |
| Grading fee (priority tier) | $80.00 |
| Shipping | $5.00 |
| Total cost basis | $543.67 |
| Net at PSA 10 (85% payout) | +$370.08 (+68%) |
| Net at PSA 9 (the downside case) | −$112.02 |
Assumptions: $80 grading, $5 shipping, 8% tax on the raw purchase, and keeping 85% of the sale after marketplace fees. Your numbers will differ — run them below.
Run this card with YOUR costs
Set your own grading tier, tax rate, and payout — then screen the entire catalog for cards that beat this one. Free for 14 days, no credit card.
Start free trialCard pricing data provided by SportsCardsPro, a service of PriceCharting. Gem rates reflect recent PSA population data. Not investment advice — grading outcomes are probabilistic and markets move. © Summit Sports Cards · About · Pricing