Michael Harris II [Green Spring Training] #310. is currently valued at $5.24 raw/ungraded. and $53.54 in PSA 10. from 2026. Prices are based on recent sold listings from eBay, Goldin, Heritage Auctions, and other marketplaces.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/cards/4330890![Michael Harris II [Green Spring Training] #310](https://hobbybucket.sfo3.cdn.digitaloceanspaces.com/card-images/baseball/4330890.jpg)
Michael Harris II [Green Spring Training] #310
As of , a Michael Harris II [Green Spring Training] #310, valued at approximately $5.24 loose, $53.54 in PSA 10, and $18.20 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Topps (2026)
- PSA 10 / Loose spread: 10.2x
- Last updated:
- Catalog ID: 11886922
Baseball
· 2026 · Topps · Topps
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$5.24
PSA 10
$53.54
PSA 9
$18.20
PSA 8
$9.72
BGS 10
$35.52
CGC 10
$32.00
SGC 10
$32.00
Card Details
| Year | 2026 |
| Brand | Topps |
| Set | Topps |
| Card Number | #310 |
| Category | Baseball |