Kon Knueppel [Purple Refractor] #GL-4. is currently valued at $26.98 raw/ungraded. and $155.23 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/7977701![Kon Knueppel [Purple Refractor] #GL-4](https://hobbycardindex.com/data/images/basketball/7977701.jpg)
Kon Knueppel [Purple Refractor] #GL-4
As of , a Kon Knueppel [Purple Refractor] #GL-4, valued at approximately $26.98 loose, $155.23 in PSA 10, and $52.67 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Bowman Greatness Loading (2025)
- PSA 10 / Loose spread: 5.8x
- Last updated:
- Catalog ID: 12644287
Basketball
· 2025 · Bowman · Bowman Greatness Loading
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$26.98
PSA 10
$155.23
PSA 9
$52.67
PSA 8
$29.34
BGS 10
$101.12
CGC 10
$93.00
SGC 10
$93.00
Card Details
| Year | 2025 |
| Brand | Bowman |
| Set | Bowman Greatness Loading |
| Card Number | #GL-4 |
| Category | Basketball |
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