Kon Knueppel [Black Rainbow] #FRO-KK. is currently valued at $1,577.50 raw/ungraded. and $6,762.85 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/7863521![Kon Knueppel [Black Rainbow] #FRO-KK](https://storage.googleapis.com/images.pricecharting.com/corrylrbfyxv4wkzizmj/1600.jpg)
Kon Knueppel [Black Rainbow] #FRO-KK
As of , a Kon Knueppel [Black Rainbow] #FRO-KK, valued at approximately $1,577.50 loose, $6,762.85 in PSA 10, and $2,422.30 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Topps Flagship Real One Relic (2025)
- PSA 10 / Loose spread: 4.3x
- Last updated:
- Catalog ID: 10836822
Basketball
· 2025 · Topps · Topps Flagship Real One Relic
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$1,577.50
PSA 10
$6,762.85
PSA 9
$2,422.30
PSA 8
$1,409.93
BGS 10
$4,561.81
CGC 10
$4,058.00
SGC 10
$4,058.00
Card Details
| Year | 2025 |
| Brand | Topps |
| Set | Topps Flagship Real One Relic |
| Card Number | #FRO-KK |
| Category | Basketball |
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