Kon Knueppel [Gold Interstellar Refractor] #PRP-19. is currently valued at $230.94 raw/ungraded. and $1,101.89 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/8393496![Kon Knueppel [Gold Interstellar Refractor] #PRP-19](https://hobbybucket.sfo3.cdn.digitaloceanspaces.com/card-images/basketball/8393496.jpg)
Kon Knueppel [Gold Interstellar Refractor] #PRP-19
As of , a Kon Knueppel [Gold Interstellar Refractor] #PRP-19, valued at approximately $230.94 loose, $1,101.89 in PSA 10, and $376.85 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Topps Cosmic Chrome Propulsion (2025)
- PSA 10 / Loose spread: 4.8x
- Last updated:
- Catalog ID: 12787933
Basketball
· 2025 · Topps · Topps Cosmic Chrome Propulsion
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$230.94
PSA 10
$1,101.89
PSA 9
$376.85
PSA 8
$178.12
BGS 10
$716.80
CGC 10
$661.00
SGC 10
$661.00
Card Details
| Year | 2025 |
| Brand | Topps |
| Set | Topps Cosmic Chrome Propulsion |
| Card Number | #PRP-19 |
| Category | Basketball |
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