2023-24 Upper Deck The Cup The Show Black - Rookies Matthew Knies #SB-KN
See all Matthew Knies cards & values$23.01est. value (ungraded)
Prices updated 2026-11-02
Based on recorded sold prices how we price cards
Matthew Knies price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2023-24 Upper Deck The Cup The Show Black - Rookies Matthew Knies #SB-KN each month, from 6 recorded price readings. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $23.01 | — |
| Oct 2026 | Market value | $23.01 | — |
| Sep 2026 | Market value | $24.13 | — |
Matthew Knies prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $23.01 | Buy on eBay ↗ |
| PSA 8 | $33.78 | Buy on eBay ↗ |
| PSA 9 | $43.06 | Buy on eBay ↗ |
| Grade 9.5 | $81.25 | Buy on eBay ↗ |
| PSA 10 | $114.93 | Buy on eBay ↗ |
| BGS 10 | $149.00 | Buy on eBay ↗ |
| CGC 10 | $46.00 | Buy on eBay ↗ |
| SGC 10 | $69.00 | 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 $23.01.
An ungraded copy is worth around $23.01, a PSA 9 around $43.06, a PSA 10 (Gem Mint) around $114.93 and a pristine BGS 10 around $149.00. That's roughly a 5.0× 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 $23.01 and top grades reaching $114.93, 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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