2018 Upper Deck Patrick Mahomes Numbered /99 PSA 9

Upper Deck · Sports Cards

$13 - $595
Estimated resale value · as of February 2026
➡️ Stable

🏆 Best Platform: eBay

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

💰 Fee Comparison - What You'd Net

PlatformFeeYou Net (at $304)
eBay ⭐13.13% + $0.30$263.76
StockX9.5%$275.10
Poshmark20%$243.18
Mercari10%$273.58
GOAT9.5% + $5$270.10
Whatnot8.2%$279.05

📋 Product Details

year
2018
brand
Upper Deck
grade
PSA 9
player
Patrick Mahomes
variant
Numbered /99

2018 Upper Deck Patrick Mahomes Numbered /99. PSA 9.

🔗 Related Products

2025 Optic Mike Trout Holo PSA 9

$1 - $28

Optic · COMC

2024 Bowman Chrome Drake Maye Prizm Silver PSA 9

$1 - $28

Bowman Chrome · eBay

2025 Bowman Chrome Luka Doncic Rookie PSA 9

$1 - $24

Bowman Chrome · COMC

2021 Upper Deck Stephen Curry Numbered /25 PSA 10

$15 - $492

Upper Deck · eBay

2015 Bowman Chrome Juan Soto First Edition PSA 10

$14 - $387

Bowman Chrome · eBay

Track all your resale profits → BundleLive free trial ⚡

Free 7-day trial. No credit card required.