Howard Porter #28. is currently valued at $1.46 raw/ungraded. and $134.21 in PSA 10. from 1978. Prices are based on recent sold listings from eBay, Goldin, Heritage Auctions, and other marketplaces.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/cards/7810760
Howard Porter #28
As of , a Howard Porter #28, valued at approximately $1.46 loose, $134.21 in PSA 10, and $15.33 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Topps (1978)
- PSA 10 / Loose spread: 91.9x
- Last updated:
- Catalog ID: 74999
Basketball
· 1978 · Topps · Topps
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$1.46
PSA 10
$134.21
PSA 9
$15.33
PSA 8
$7.66
BGS 10
$17.00
CGC 10
$81.00
SGC 10
$81.00
Card Details
| Year | 1978 |
| Brand | Topps |
| Set | Topps |
| Card Number | #28 |
| Category | Basketball |