Mosaic · Sports Cards
Based on category, fees, and buyer demand for trading cards.
| Platform | Fee | You Net (at $214) |
|---|---|---|
| eBay | 13.13% + $0.30 | $185.92 |
| StockX | 9.5% | $194.00 |
| Poshmark | 20% | $171.49 |
| Mercari | 10% | $192.93 |
| GOAT | 9.5% + $5 | $189.00 |
| Whatnot | 8.2% | $196.79 |
2026 Mosaic Bryce Harper Numbered /25. PSA 10.
$1 - $25
$10 - $721
$14 - $500
$14 - $484
$11 - $476
Free 7-day trial. No credit card required.