Mosaic · Sports Cards
Based on category, fees, and buyer demand for trading cards.
| Platform | Fee | You Net (at $14) |
|---|---|---|
| eBay ⭐ | 13.13% + $0.30 | $11.69 |
| StockX | 9.5% | $12.49 |
| Poshmark | 20% | $11.04 |
| Mercari | 10% | $12.42 |
| GOAT | 9.5% + $5 | $7.49 |
| Whatnot | 8.2% | $12.67 |
2026 Mosaic Bryce Harper Refractor. PSA 9.
$12 - $467
$1 - $21
$10 - $353
$29 - $1907
$11 - $424
Free 7-day trial. No credit card required.