2023-24 Upper Deck The Cup The Show Black - Rookies Matthew Knies #SB-KN
$24.13est. value (ungraded)
Prices updated 2026-09-07
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2023-24 Upper Deck The Cup The Show Black - Rookies Matthew Knies #SB-KN from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Sep 7, 2026 | Recorded sale | $24.13 |
Matthew Knies prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $24.13 | Buy on eBay ↗ |
| PSA 8 | $33.78 | Buy on eBay ↗ |
| PSA 9 | $45.12 | Buy on eBay ↗ |
| Grade 9.5 | $85.30 | Buy on eBay ↗ |
| PSA 10 | $121.87 | Buy on eBay ↗ |
| BGS 10 | $158.00 | Buy on eBay ↗ |
| CGC 10 | $73.00 | Buy on eBay ↗ |
| SGC 10 | $73.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2023-24 Upper Deck The Cup The Show Black - Rookies Matthew Knies #SB-KN value & prices
The 2023-24 Upper Deck The Cup The Show Black - Rookies Matthew Knies #SB-KN is a Hockey card. Ungraded copies carry a market value of about $24.13.
An ungraded copy is worth around $24.13, a PSA 9 around $45.12, a PSA 10 (Gem Mint) around $121.87 and a pristine BGS 10 around $158.00. That's roughly a 5.1× 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 $24.13 and top grades reaching $121.87, 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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