2025 Topps Chrome Rookie Autographs Coby Mayo Black White Mini Diamond Refractor #RA-CMA
2025
$16.29est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Coby Mayo price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
2 recorded price points for the 2025 Topps Chrome Rookie Autographs Coby Mayo Black White Mini Diamond Refractor #RA-CMA from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $16.29 |
| Oct 15, 2026 | Market value | $49.00 |
Coby Mayo prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $16.29 | Buy on eBay ↗ |
| PSA 8 | $20.37 | Buy on eBay ↗ |
| PSA 9 | $22.50 | Buy on eBay ↗ |
| Grade 9.5 | $36.00 | Buy on eBay ↗ |
| PSA 10 | $97.41 | Buy on eBay ↗ |
| BGS 10 | $127.00 | Buy on eBay ↗ |
| CGC 10 | $58.00 | Buy on eBay ↗ |
| SGC 10 | $26.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025 Topps Chrome Rookie Autographs Coby Mayo Black White Mini Diamond Refractor #RA-CMA value & prices
The 2025 Topps Chrome Rookie Autographs Coby Mayo Black White Mini Diamond Refractor #RA-CMA is a Baseball card (Black White Mini Diamond Refractor parallel) released in 2025. Ungraded copies carry a market value of about $16.29.
An ungraded copy is worth around $16.29, a PSA 9 around $22.50, a PSA 10 (Gem Mint) around $97.41 and a pristine BGS 10 around $127.00. That's roughly a 6.0× 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 $16.29 and top grades reaching $97.41, 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.