2023 Bowman's Best Base Set Riley Greene Green Mini Diamond #30
2023
See all Riley Greene cards & values2023 seasonDetroit TigersRiley Greene career & card values
Uncommon
$7.99est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#30
Year
2023
Parallel / variant
Green Mini Diamond
Price by month
Average price of the 2023 Bowman's Best Base Set Riley Greene Green Mini Diamond #30 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
$7.99
Recorded low
$7.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $7.99 | — |
Riley Greene prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.99 | Buy on eBay ↗ |
| PSA 8 | $11.46 | Buy on eBay ↗ |
| PSA 9 | $19.83 | Buy on eBay ↗ |
| Grade 9.5 | $37.24 | Buy on eBay ↗ |
| PSA 10 | $52.00 | Buy on eBay ↗ |
| BGS 10 | $68.00 | Buy on eBay ↗ |
| CGC 10 | $31.00 | Buy on eBay ↗ |
| SGC 10 | $31.00 | Buy on eBay ↗ |
Other versions of this Riley Greene card
12 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2023 Bowman's Best Base Set Riley Greene Green Mini Diamond #30 value & prices
The 2023 Bowman's Best Base Set Riley Greene Green Mini Diamond #30 is a Baseball card (Green Mini Diamond parallel) released in 2023. Ungraded copies carry a market value of about $7.99.
An ungraded copy is worth around $7.99, a PSA 9 around $19.83, a PSA 10 (Gem Mint) around $52.00 and a pristine BGS 10 around $68.00. That's roughly a 6.5× 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 ($7.99) and top-graded ($52.00) 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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Riley Greene2023 Bowman's Best Base Set2023Baseball cardsGreen Mini DiamondPSA 10BGS 10card valueprice guide