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.
$23 - $1653
$13 - $464
$1 - $26
$1 - $22
$24 - $1738
Free 7-day trial. No credit card required.