# Kon Knueppel Topps Chrome Basketball value

The value of Kon Knueppel's Topps Chrome Basketball cards varies significantly depending on the specific variant. For example:

- The **2025 Topps Chrome Sapphire Basketball** variant (#254) is the most valuable at **$126.10 used** [5].
- The **2025 Topps Chrome Fanatical Basketball** variant (#FAN-24) is also relatively high at **$76 used** [7].
- Other variants like the **2025 Topps 1980 Chrome Basketball** (#TC-KK) and **2025 Topps Cosmic Chrome Basketball** (#197) are valued at **$12.80** and **$4.02 used**, respectively [2][3].
- The **2025 Topps Chrome Go Time Basketball** (#GT-19) and **2025 Topps Chrome Ball Of Duty Basketball** (#BD-23) are among the least valuable at **$2.88** and **$2.75 used** [4][6].

Factors like the specific set, design, and rarity drive the value. If you're considering selling or buying, you can compare the live eBay listings for these variants to see what current sellers are asking.

## Items referenced

| Item | Used | New | Page | Sold comps |
| --- | --- | --- | --- | --- |
| Kon Knueppel #254 2025 Topps Chrome Basketball — Card Value | $4.4 | $121.25 | [view](https://junkpal.ai/products/kon-knueppel-254-basketball-cards-2025-topps-chrome-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523254%25202025%2520Topps%2520Chrome%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #TC-KK 2025 Topps 1980 Chrome Basketball — Card Value | $12.8 | $168.5 | [view](https://junkpal.ai/products/kon-knueppel-tc-kk-basketball-cards-2025-topps-1980-chrome-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523TC-KK%25202025%2520Topps%25201980%2520Chrome%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #197 2025 Topps Cosmic Chrome Basketball — Card Value | $4.02 | $120.38 | [view](https://junkpal.ai/products/kon-knueppel-197-basketball-cards-2025-topps-cosmic-chrome-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523197%25202025%2520Topps%2520Cosmic%2520Chrome%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #GT-19 2025 Topps Chrome Go Time Basketball — Card Value | $2.88 | $82.65 | [view](https://junkpal.ai/products/kon-knueppel-gt-19-basketball-cards-2025-topps-chrome-go-time-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523GT-19%25202025%2520Topps%2520Chrome%2520Go%2520Time%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #254 2025 Topps Chrome Sapphire Basketball — Card Value | $126.1 | $601 | [view](https://junkpal.ai/products/kon-knueppel-254-basketball-cards-2025-topps-chrome-sapphire-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523254%25202025%2520Topps%2520Chrome%2520Sapphire%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #BD-23 2025 Topps Chrome Ball Of Duty Basketball — Card Value | $2.75 | $78.25 | [view](https://junkpal.ai/products/kon-knueppel-bd-23-basketball-cards-2025-topps-chrome-ball-of-duty-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523BD-23%25202025%2520Topps%2520Chrome%2520Ball%2520Of%2520Duty%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #FAN-24 2025 Topps Chrome Fanatical Basketball — Card Value | $76 | $317.86 | [view](https://junkpal.ai/products/kon-knueppel-fan-24-basketball-cards-2025-topps-chrome-fanatical-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523FAN-24%25202025%2520Topps%2520Chrome%2520Fanatical%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Kon Knueppel #AC-14 2025 Topps Chrome Activators Basketball — Card Value | $2.69 | $71.1 | [view](https://junkpal.ai/products/kon-knueppel-ac-14-basketball-cards-2025-topps-chrome-activators-sport) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKon%2520Knueppel%2520%2523AC-14%25202025%2520Topps%2520Chrome%2520Activators%2520Basketball%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |

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_Updated 2026-08-01._

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Source: [https://junkpal.ai/answers/kon-knueppel-topps-chrome-basketball-value](https://junkpal.ai/answers/kon-knueppel-topps-chrome-basketball-value) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)