2025 Bowman's Best Roki Sasaki Mini-Diamond Refractor #18
2026
See all Roki Sasaki cards & values2025 seasonLos Angeles DodgersRoki Sasaki career & card values
Uncommon
$7.50est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#18
Year
2026
Parallel / variant
Mini-Diamond Refractor
Price by month
Average price of the 2025 Bowman's Best Roki Sasaki Mini-Diamond Refractor #18 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
$7.50
Recorded low
$7.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $7.50 | — |
Roki Sasaki prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.50 | Buy on eBay ↗ |
| PSA 8 | $11.20 | Buy on eBay ↗ |
| PSA 9 | $15.50 | Buy on eBay ↗ |
| Grade 9.5 | $38.00 | Buy on eBay ↗ |
| PSA 10 | $39.00 | Buy on eBay ↗ |
| BGS 10 | $51.00 | Buy on eBay ↗ |
| CGC 10 | $23.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Other versions of this Roki Sasaki card
23 versions, each priced on its own. Most valuable first.
Yellow Lazer Refractor
$18.99
Not enough history yet
Raw $18.99PSA 9 $39.17PSA 10 $112Checked 2026-10-22
Green Mini-Diamond Refractor
$18.50
Not enough history yet
Raw $18.50PSA 9 $38.57PSA 10 $110Checked 2026-10-22
Purple Lazer Refractor
$7.50
Not enough history yet
Raw $7.50PSA 9 $21.52PSA 10 $62.33Checked 2026-10-22
Purple Mojo Refractor
$6.25
Not enough history yet
Raw $6.25PSA 9 $27.00PSA 10 $57.00Checked 2026-10-22
Live on eBay
Affiliate — we may earn a commission2025 Bowman's Best Roki Sasaki Mini-Diamond Refractor #18 value & prices
The 2025 Bowman's Best Roki Sasaki Mini-Diamond Refractor #18 is a Baseball card (Mini-Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $7.50.
An ungraded copy is worth around $7.50, a PSA 9 around $15.50, a PSA 10 (Gem Mint) around $39.00 and a pristine BGS 10 around $51.00. That's roughly a 5.2× 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 ($7.50) and top-graded ($39.00) 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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Explore Roki Sasaki card values
Roki Sasaki2025 Bowman's Best2026Baseball cardsMini-Diamond RefractorPSA 10BGS 10card valueprice guide