2019 Upper Deck Patrick Mahomes Numbered /99 PSA 9

Upper Deck · Sports Cards

$14 - $636
Estimated resale value · as of February 2026
➡️ Stable

🏆 Best Platform: COMC

Based on category, fees, and buyer demand for trading cards.

💰 Fee Comparison - What You'd Net

PlatformFeeYou Net (at $325)
eBay13.13% + $0.30$282.11
StockX9.5%$294.21
Poshmark20%$260.08
Mercari10%$292.59
GOAT9.5% + $5$289.21
Whatnot8.2%$298.44

📋 Product Details

year
2019
brand
Upper Deck
grade
PSA 9
player
Patrick Mahomes
variant
Numbered /99

2019 Upper Deck Patrick Mahomes Numbered /99. PSA 9.

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