Kon Knueppel #MR-4. is currently valued at $9.90 raw/ungraded. and $63.73 in PSA 10. from 2025. Prices are based on recent sold listings from eBay, Goldin, Heritage Auctions, and other marketplaces.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/cards/7977798
Kon Knueppel #MR-4
As of , a Kon Knueppel #MR-4, valued at approximately $9.90 loose, $63.73 in PSA 10, and $21.50 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Bowman Mega Rookie (2025)
- PSA 10 / Loose spread: 6.4x
- Last updated:
- Catalog ID: 12644212
Basketball
· 2025 · Bowman · Bowman Mega Rookie
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$9.90
PSA 10
$63.73
PSA 9
$21.50
PSA 8
$11.56
BGS 10
$41.85
CGC 10
$38.00
SGC 10
$38.00
Card Details
| Year | 2025 |
| Brand | Bowman |
| Set | Bowman Mega Rookie |
| Card Number | #MR-4 |
| Category | Basketball |
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