2025 Bowman's Best Mason Miller Mini-Diamond Refractor #19
2026
See all Mason Miller cards & valuesCommon
$2.64est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#19
Year
2026
Parallel / variant
Mini-Diamond Refractor
Price by month
Average price of the 2025 Bowman's Best Mason Miller Mini-Diamond Refractor #19 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
Recorded high
$2.64
Recorded low
$2.64
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2.64 | — |
Mason Miller prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.64 | Buy on eBay ↗ |
| PSA 8 | $8.46 | Buy on eBay ↗ |
| PSA 9 | $15.96 | Buy on eBay ↗ |
| Grade 9.5 | $31.23 | Buy on eBay ↗ |
| PSA 10 | $46.71 | Buy on eBay ↗ |
| BGS 10 | $61.00 | Buy on eBay ↗ |
| CGC 10 | $28.00 | Buy on eBay ↗ |
| SGC 10 | $28.00 | Buy on eBay ↗ |
Other versions of this Mason Miller card
23 versions, each priced on its own. Most valuable first.
Green Mini-Diamond Refractor
$11.67
Not enough history yet
Raw $11.67PSA 9 $27.70PSA 10 $79.67Checked 2026-10-22
Purple Mojo Refractor
$4.00
Not enough history yet
Raw $4.00PSA 9 $16.15PSA 10 $47.27Checked 2026-10-22
Purple Lazer Refractor
$3.50
Not enough history yet
Raw $3.50PSA 9 $16.53PSA 10 $48.35Checked 2026-10-22
Live on eBay
Affiliate — we may earn a commission2025 Bowman's Best Mason Miller Mini-Diamond Refractor #19 value & prices
The 2025 Bowman's Best Mason Miller Mini-Diamond Refractor #19 is a Baseball card (Mini-Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $2.64.
An ungraded copy is worth around $2.64, a PSA 9 around $15.96, a PSA 10 (Gem Mint) around $46.71 and a pristine BGS 10 around $61.00. That's roughly a 18× 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 ($2.64) and top-graded ($46.71) 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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