2025 Bowman's Best Matt Shaw Mini-Diamond Refractor #15
2026
See all Matt Shaw cards & values2025 seasonChicago CubsMatt Shaw career & card values
Common
$2.66est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#15
Year
2026
Parallel / variant
Mini-Diamond Refractor
Price by month
Average price of the 2025 Bowman's Best Matt Shaw Mini-Diamond Refractor #15 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
$2.66
Recorded low
$2.66
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2.66 | — |
Matt Shaw prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.66 | Buy on eBay ↗ |
| PSA 8 | $7.37 | Buy on eBay ↗ |
| PSA 9 | $14.09 | Buy on eBay ↗ |
| Grade 9.5 | $27.70 | Buy on eBay ↗ |
| PSA 10 | $41.48 | Buy on eBay ↗ |
| BGS 10 | $54.00 | Buy on eBay ↗ |
| CGC 10 | $25.00 | Buy on eBay ↗ |
| SGC 10 | $25.00 | Buy on eBay ↗ |
Other versions of this Matt Shaw card
23 versions, each priced on its own. Most valuable first.
Purple Lazer Refractor
$4.25
Not enough history yet
Raw $4.25PSA 9 $16.53PSA 10 $48.33Checked 2026-10-22
Yellow Lazer Refractor
$3.25
Not enough history yet
Raw $3.25PSA 9 $14.99PSA 10 $44.00Checked 2026-10-22
Purple Mojo Refractor
$1.25
Not enough history yet
Raw $1.25PSA 9 $11.92PSA 10 $35.40Checked 2026-10-22
Live on eBay
Affiliate — we may earn a commission2025 Bowman's Best Matt Shaw Mini-Diamond Refractor #15 value & prices
The 2025 Bowman's Best Matt Shaw Mini-Diamond Refractor #15 is a Baseball card (Mini-Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $2.66.
An ungraded copy is worth around $2.66, a PSA 9 around $14.09, a PSA 10 (Gem Mint) around $41.48 and a pristine BGS 10 around $54.00. That's roughly a 16× 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 ($2.66) and top-graded ($41.48) 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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Matt Shaw2025 Bowman's Best2026Baseball cardsMini-Diamond RefractorPSA 10BGS 10card valueprice guide