2023 Mosaic Bryce Harper Gold PSA 9

Mosaic · Sports Cards

$1 - $21
Estimated resale value · as of February 2026
📈 Trending Up

🏆 Best Platform: COMC

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

💰 Fee Comparison - What You'd Net

PlatformFeeYou Net (at $11)
eBay13.13% + $0.30$9.55
StockX9.5%$10.26
Poshmark20%$9.07
Mercari10%$10.21
GOAT9.5% + $5$5.26
Whatnot8.2%$10.41

📋 Product Details

year
2023
brand
Mosaic
grade
PSA 9
player
Bryce Harper
variant
Gold

2023 Mosaic Bryce Harper Gold. PSA 9.

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