Cards › 2025 Topps Chrome Cooper Flagg #251 Gold Geometric Refractor

Is the 2025 Topps Chrome Cooper Flagg #251 Gold Geometric Refractor worth grading?

Live market numbers as of 2026-08-14 — raw vs. graded value, PSA 10 gem rate, and the breakeven math.

Raw value

$2,915.06

PSA 9 value

$2,925.00

PSA 10 value

$6,901.00

PSA 10 gem rate

30.6%

Based on the numbers below, this card is potentially worth grading — a PSA 10 nets an estimated $2,688, but the 30.6% gem rate means the 10 is far from guaranteed. Weigh the PSA 9 outcome below.

The breakeven math

Line item	Amount
Raw purchase	$2,915.06
Sales tax (8%)	$233.20
Grading fee (value tier)	$25.00
Shipping	$5.00
Total cost basis	$3,178.26
Net at PSA 10 (85% payout)	+$2,687.59 (+85%)
Net at PSA 9 (the downside case)	−$692.01

Assumptions: $25 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 trial

Card pricing data provided by SportsCardsPro, a service of PriceCharting. Gem rates reflect recent PSA population data (36 graded submissions). Not investment advice — grading outcomes are probabilistic and markets move. © Summit Sports Cards · About · Pricing