2020 Bowman Sterling Prospect Autographs Riley Greene Speckle Refractor #RG
2020
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$43.40est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#RG
Year
2020
Parallel / variant
Speckle Refractor
Riley Greene price history
$138▲ 0.0%
Oct 23 · $138 low$138 high · Oct 24
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2020 Bowman Sterling Prospect Autographs Riley Greene Speckle Refractor #RG 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
$43.40
Recorded low
$43.40
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $43.40 | — |
Riley Greene prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $43.40 | Buy on eBay ↗ |
| PSA 9 | $78.00 | Buy on eBay ↗ |
| Grade 9.5 | $86.00 | Buy on eBay ↗ |
| PSA 10 | $138.00 | Buy on eBay ↗ |
| BGS 10 | $179.00 | Buy on eBay ↗ |
| CGC 10 | $55.00 | Buy on eBay ↗ |
| SGC 10 | $83.00 | Buy on eBay ↗ |
Other versions of this Riley Greene card
7 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2020 Bowman Sterling Prospect Autographs Riley Greene Speckle Refractor #RG value & prices
The 2020 Bowman Sterling Prospect Autographs Riley Greene Speckle Refractor #RG is a Baseball card (Speckle Refractor parallel) released in 2020. Ungraded copies carry a market value of about $43.40.
An ungraded copy is worth around $43.40, a PSA 9 around $78.00, a PSA 10 (Gem Mint) around $138.00 and a pristine BGS 10 around $179.00. That's roughly a 3.2× 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?
With raw copies near $43.40 and top grades reaching $138.00, 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.
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Riley Greene2020 Bowman Sterling Prospect Autographs2020Baseball cardsSpeckle RefractorPSA 10BGS 10card valueprice guide