2026 Topps Finest Edwin Diaz Blue Mini Diamond Refractor #252
2026
$5.45est. value (ungraded)
Prices updated 2026-10-18
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2026 Topps Finest Edwin Diaz Blue Mini Diamond Refractor #252 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 18, 2026 | Market value | $5.45 |
Edwin Diaz prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.45 | Buy on eBay ↗ |
| PSA 8 | $9.94 | Buy on eBay ↗ |
| PSA 9 | $18.62 | Buy on eBay ↗ |
| Grade 9.5 | $36.37 | Buy on eBay ↗ |
| PSA 10 | $55.09 | 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 commission2026 Topps Finest Edwin Diaz Blue Mini Diamond Refractor #252 value & prices
The 2026 Topps Finest Edwin Diaz Blue Mini Diamond Refractor #252 is a Baseball card (Blue Mini Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $5.45.
An ungraded copy is worth around $5.45, a PSA 9 around $18.62, a PSA 10 (Gem Mint) around $55.09 and a pristine BGS 10 around $72.00. That's roughly a 10× 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 ($5.45) and top-graded ($55.09) 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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