# Kon Knueppel #AC-14

The Kon Knueppel (#AC-14, Topps Chrome, 2025) is a insert Basketball card. Across 3 ZeroPop community scans it averages a 8.5/10 grade (NM-MT), with 0% grading Gem Mint 9.5 or higher. Its current raw market value is about $4.

Canonical URL: https://zeropop.app/card/kon-knueppel-topps-chrome-ac-14

## Card details

- Set: Topps Chrome
- Number: #AC-14
- Year: 2025
- Game: Basketball
- Rarity: Insert

## Market price

- Current raw value: $4
- 41-day change: +88.9%

## Community grade population

- Scans: 3
- Average overall grade: 8.5 / 10
- Average corners: 8.3
- Average edges: 8.8
- Average surface: 8.8
- Average centering: 9.0
- Gem Mint (9.5+) rate: 0%
- Highest community grade: 9.0

### Value by grade

| Grade | % of scans | Avg value |
|-------|------------|-----------|
| 9 | 33% | $5 |
| 8.5 | 33% | $5 |
| 8 | 33% | $2 |

### Most common condition issues

- Whitening (Front); Bl: 33% of scans

## Is it worth grading?

A raw Kon Knueppel carries a market value of $4. Community scans grading 9 are worth roughly $5, about 1.2× the raw price. Submission economics depend on the grade your specific copy would actually receive.

## Frequently asked questions

### What is a Kon Knueppel worth?

A raw (ungraded) Kon Knueppel from Topps Chrome currently carries a market value of about $4. Graded copies sell for more. The value ladder on this page shows the estimated price at each grade.

### What grade do most Kon Knueppel cards get?

Across 3 community scans on ZeroPop, the Kon Knueppel averages a 8.5/10 overall grade. 0% reach Gem Mint (9.5+). Sub-grade averages: corners 8.3, edges 8.8, surface 8.8, centering 9.0.

### What are the most common defects on a Kon Knueppel?

The most frequently flagged condition issues on scanned Kon Knueppel cards are Whitening (Front); Bl (33% of scans).

### Is the Kon Knueppel worth grading?

Whether the Kon Knueppel is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.

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Source: ZeroPop community grade data. ZeroPop is an AI-powered trading card grading app at https://zeropop.app