2023-24 Upper Deck The Cup Rookie Rink Gallery Matthew Knies #RGMK-V3
$18.26est. 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 Rookie Rink Gallery Matthew Knies #RGMK-V3 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Sep 7, 2026 | Recorded sale | $18.26 |
Matthew Knies prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $18.26 | Buy on eBay ↗ |
| PSA 8 | $20.86 | Buy on eBay ↗ |
| PSA 9 | $36.53 | Buy on eBay ↗ |
| Grade 9.5 | $69.29 | Buy on eBay ↗ |
| PSA 10 | $99.19 | Buy on eBay ↗ |
| BGS 10 | $129.00 | Buy on eBay ↗ |
| CGC 10 | $60.00 | Buy on eBay ↗ |
| SGC 10 | $60.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2023-24 Upper Deck The Cup Rookie Rink Gallery Matthew Knies #RGMK-V3 value & prices
The 2023-24 Upper Deck The Cup Rookie Rink Gallery Matthew Knies #RGMK-V3 is a Hockey card. Ungraded copies carry a market value of about $18.26.
An ungraded copy is worth around $18.26, a PSA 9 around $36.53, a PSA 10 (Gem Mint) around $99.19 and a pristine BGS 10 around $129.00. That's roughly a 5.4× 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 $18.26 and top grades reaching $99.19, 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.
More from 2023-24 Upper Deck The Cup Rookie Rink Gallery
Other Matthew Knies cards
