Cards › 2025 Topps Chrome Next Stop Signature Cooper Flagg #NS-CF Blue Refractor

Is the 2025 Topps Chrome Next Stop Signature Cooper Flagg #NS-CF Blue Refractor worth grading?

Live market numbers as of 2026-06-22 — raw vs. graded value, PSA 10 gem rate, and the breakeven math.

Raw value

$2,322.93

PSA 9 value

$3,069.21

PSA 10 value

$10,296.63

PSA 10 gem rate

14.6%

Based on the numbers below, this card is potentially worth grading — a PSA 10 nets an estimated $6,213, but the 14.6% gem rate means the 10 is far from guaranteed. Weigh the PSA 9 outcome below.

The breakeven math

Line item	Amount
Raw purchase	$2,322.93
Sales tax (8%)	$185.83
Grading fee (value tier)	$25.00
Shipping	$5.00
Total cost basis	$2,538.76
Net at PSA 10 (85% payout)	+$6,213.37 (+245%)
Net at PSA 9 (the downside case)	+$70.06

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 (55 graded submissions). Not investment advice — grading outcomes are probabilistic and markets move. © Summit Sports Cards · About · Pricing