2025-26 Upper Deck Black Diamond Diamond Mine Relics Matt Boldy #DMR-MB
$6.20est. value (ungraded)
Prices updated 2026-08-18
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Matt Boldy price history
Recent recorded prices
2 recorded price points for the 2025-26 Upper Deck Black Diamond Diamond Mine Relics Matt Boldy #DMR-MB from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 18, 2026 | Ebay Market | $14.99 |
| Aug 17, 2026 | SportsCardsPro | $6.20 |
Matt Boldy prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.20 | Buy on eBay ↗ |
| PSA 8 | $10.38 | Buy on eBay ↗ |
| PSA 9 | $19.21 | Buy on eBay ↗ |
| Grade 9.5 | $37.32 | Buy on eBay ↗ |
| PSA 10 | $55.53 | Buy on eBay ↗ |
| BGS 10 | $72.00 | Buy on eBay ↗ |
| CGC 10 | $33.00 | Buy on eBay ↗ |
| SGC 10 | $33.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Upper Deck Black Diamond Diamond Mine Relics Matt Boldy #DMR-MB value & prices
The 2025-26 Upper Deck Black Diamond Diamond Mine Relics Matt Boldy #DMR-MB is a Hockey card. Ungraded copies carry a market value of about $6.20.
An ungraded copy is worth around $6.20, a PSA 9 around $19.21, a PSA 10 (Gem Mint) around $55.53 and a pristine BGS 10 around $72.00. That's roughly a 9.0× 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?
The spread between raw ($6.20) and top-graded ($55.53) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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