2025-26 Bowman Greatness Loading Will Riley Mini-Diamond Refractor #GL-21
2026
See all Will Riley cards & valuesUncommon
$6.00est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#GL-21
Year
2026
Parallel / variant
Mini-Diamond Refractor
Price by month
Average price of the 2025-26 Bowman Greatness Loading Will Riley Mini-Diamond Refractor #GL-21 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
$6.00
Recorded low
$6.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $6.00 | — |
Will Riley prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Bowman Greatness Loading Will Riley Mini-Diamond Refractor #GL-21 value & prices
The 2025-26 Bowman Greatness Loading Will Riley Mini-Diamond Refractor #GL-21 is a Basketball card (Mini-Diamond Refractor parallel) released in 2026. Ungraded copies carry a market value of about $6.00.
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