Mosaic · Sports Cards
Based on category, fees, and buyer demand for trading cards.
| Platform | Fee | You Net (at $867) |
|---|---|---|
| eBay ⭐ | 13.13% + $0.30 | $752.82 |
| StockX | 9.5% | $784.59 |
| Poshmark | 20% | $693.56 |
| Mercari | 10% | $780.25 |
| GOAT | 9.5% + $5 | $779.59 |
| Whatnot | 8.2% | $795.86 |
2026 Mosaic Bryce Harper Auto. PSA 9.
$12 - $373
$14 - $493
$1 - $24
$1 - $29
$1 - $24
Free 7-day trial. No credit card required.