Mosaic · Sports Cards
Based on category, fees, and buyer demand for trading cards.
| Platform | Fee | You Net (at $13) |
|---|---|---|
| eBay ⭐ | 13.13% + $0.30 | $11.41 |
| StockX | 9.5% | $12.20 |
| Poshmark | 20% | $10.79 |
| Mercari | 10% | $12.14 |
| GOAT | 9.5% + $5 | $7.20 |
| Whatnot | 8.2% | $12.38 |
2026 Mosaic Bryce Harper First Edition. PSA 9.
$1 - $22
$1 - $24
$1 - $29
$1 - $27
$1 - $27
Free 7-day trial. No credit card required.