2021 Finest Flashbacks Base Set Jo Adell Black Refractor #188
2021
See all Jo Adell cards & values$19.96est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Price by month
Average price of the 2021 Finest Flashbacks Base Set Jo Adell Black Refractor #188 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $19.96 | — |
Jo Adell prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $19.96 | Buy on eBay ↗ |
| PSA 9 | $15.50 | Buy on eBay ↗ |
| Grade 9.5 | $17.00 | Buy on eBay ↗ |
| PSA 10 | $190.00 | Buy on eBay ↗ |
| BGS 10 | $247.00 | Buy on eBay ↗ |
| CGC 10 | $76.00 | Buy on eBay ↗ |
| SGC 10 | $114.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2021 Finest Flashbacks Base Set Jo Adell Black Refractor #188 value & prices
The 2021 Finest Flashbacks Base Set Jo Adell Black Refractor #188 is a Baseball card (Black Refractor parallel) released in 2021. Ungraded copies carry a market value of about $19.96.
An ungraded copy is worth around $19.96, a PSA 9 around $15.50, a PSA 10 (Gem Mint) around $190.00 and a pristine BGS 10 around $247.00. That's roughly a 9.5× 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?
With raw copies near $19.96 and top grades reaching $190.00, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.