Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $87.50 | Buy on eBay ↗ |
| PSA 8 | $95.01 | Buy on eBay ↗ |
| PSA 9 | $167.75 | Buy on eBay ↗ |
| Grade 9.5 | $319.82 | Buy on eBay ↗ |
| PSA 10 | $492.54 | Buy on eBay ↗ |
| BGS 10 | $640.00 | Buy on eBay ↗ |
| CGC 10 | $296.00 | Buy on eBay ↗ |
| SGC 10 | $296.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025 Topps Chrome Update Kon Knueppel Aqua #154 value & prices
The 2025 Topps Chrome Update Kon Knueppel Aqua #154 is a Basketball card (Aqua parallel) released in 2026. Ungraded copies carry a market value of about $87.50.
An ungraded copy is worth around $87.50, a PSA 9 around $167.75, a PSA 10 (Gem Mint) around $492.54 and a pristine BGS 10 around $640.00. That's roughly a 5.6× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
With raw copies near $87.50 and top grades reaching $492.54, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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Full 2025 Topps Chrome Update checklist →Other Kon Knueppel cards
