2025-26 Topps Cosmic Chrome Hypernova Kon Knueppel #HN-19
$108.75est. value (ungraded)
Prices updated 2026-08-17
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Kon Knueppel price history
Recent recorded prices
2 recorded price points for the 2025-26 Topps Cosmic Chrome Hypernova Kon Knueppel #HN-19 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 17, 2026 | Ebay Market | $199.99 |
| Aug 16, 2026 | SportsCardsPro | $108.75 |
Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $108.75 | Buy on eBay ↗ |
| PSA 8 | $103.31 | Buy on eBay ↗ |
| PSA 9 | $115.00 | Buy on eBay ↗ |
| Grade 9.5 | $345.27 | Buy on eBay ↗ |
| PSA 10 | $527.37 | Buy on eBay ↗ |
| BGS 10 | $686.00 | Buy on eBay ↗ |
| CGC 10 | $129.39 | Buy on eBay ↗ |
| SGC 10 | $316.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Cosmic Chrome Hypernova Kon Knueppel #HN-19 value & prices
The 2025-26 Topps Cosmic Chrome Hypernova Kon Knueppel #HN-19 is a Basketball card. Ungraded copies carry a market value of about $108.75.
An ungraded copy is worth around $108.75, a PSA 9 around $115.00, a PSA 10 (Gem Mint) around $527.37 and a pristine BGS 10 around $686.00. That's roughly a 4.8× 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 $108.75 and top grades reaching $527.37, 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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