Mosaic · Sports Cards
Based on category, fees, and buyer demand for trading cards.
| Platform | Fee | You Net (at $12) |
|---|---|---|
| eBay ⭐ | 13.13% + $0.30 | $9.79 |
| StockX | 9.5% | $10.51 |
| Poshmark | 20% | $9.29 |
| Mercari | 10% | $10.45 |
| GOAT | 9.5% + $5 | $5.51 |
| Whatnot | 8.2% | $10.66 |
2026 Mosaic Harden Base. PSA 9.
$1 - $23
$10 - $657
$14 - $440
$14 - $742
$13 - $628
Free 7-day trial. No credit card required.