Cards › 2013 Panini Prizm Giannis Antetokounmpo #290 Red, White, and Blue Mosaic

Is the 2013 Panini Prizm Giannis Antetokounmpo #290 Red, White, and Blue Mosaic worth grading?

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

Raw value

$501.37

PSA 9 value

$685.00

PSA 10 value

$1,449.50

PSA 10 gem rate

49.2%

Based on the numbers below, this card is potentially worth grading — a PSA 10 nets an estimated $661, but the 49.2% gem rate means the 10 is far from guaranteed. Weigh the PSA 9 outcome below.

The breakeven math

Line item	Amount
Raw purchase	$501.37
Sales tax (8%)	$40.11
Grading fee (value tier)	$25.00
Shipping	$5.00
Total cost basis	$571.48
Net at PSA 10 (85% payout)	+$660.60 (+116%)
Net at PSA 9 (the downside case)	+$10.77

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.

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Card pricing data provided by SportsCardsPro, a service of PriceCharting. Gem rates reflect recent PSA population data (193 graded submissions). Not investment advice — grading outcomes are probabilistic and markets move. © Summit Sports Cards · About · Pricing