2025-26 Upper Deck Black Diamond Rookie Gems Signatures Matthew Schaefer #RGS-MS
$937.03est. value (ungraded)
Prices updated 2026-08-18
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Recent recorded prices
1 recorded price point for the 2025-26 Upper Deck Black Diamond Rookie Gems Signatures Matthew Schaefer #RGS-MS from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 17, 2026 | SportsCardsPro | $937.03 |
Matthew Schaefer prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $937.03 | Buy on eBay ↗ |
| PSA 8 | $841.70 | Buy on eBay ↗ |
| PSA 9 | $1,442.49 | Buy on eBay ↗ |
| Grade 9.5 | $2,713.32 | Buy on eBay ↗ |
| PSA 10 | $3,999.63 | Buy on eBay ↗ |
| BGS 10 | $5,200.00 | Buy on eBay ↗ |
| CGC 10 | $2,400.00 | Buy on eBay ↗ |
| SGC 10 | $2,400.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Upper Deck Black Diamond Rookie Gems Signatures Matthew Schaefer #RGS-MS value & prices
The 2025-26 Upper Deck Black Diamond Rookie Gems Signatures Matthew Schaefer #RGS-MS is a Hockey card. Ungraded copies carry a market value of about $937.03.
An ungraded copy is worth around $937.03, a PSA 9 around $1,442.49, a PSA 10 (Gem Mint) around $3,999.63, a pristine BGS 10 around $5 and200.00. That's roughly a 4.3× 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 $937.03 and top grades reaching $3,999.63, 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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