2021 Bowman Sapphire Edition Autographs Coby Mayo Red Refractor #BSPA-CM
2021
See all Coby Mayo cards & valuesLegendary
$2,009.74est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#BSPA-CM
Year
2021
Parallel / variant
Red Refractor
Coby Mayo price history
$6,990▲ 0.0%
Oct 22 · $6,990 low$6,990 high · Oct 23
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 2021 Bowman Sapphire Edition Autographs Coby Mayo Red Refractor #BSPA-CM 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
$2,009.74
Recorded low
$2,009.74
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2,009.74 | — |
Coby Mayo prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2,009.74 | Buy on eBay ↗ |
| PSA 10 | $6,990.00 | Buy on eBay ↗ |
| BGS 10 | $9,087.00 | Buy on eBay ↗ |
| CGC 10 | $2,796.00 | Buy on eBay ↗ |
| SGC 10 | $4,194.00 | Buy on eBay ↗ |
Other versions of this Coby Mayo card
3 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Bowman Sapphire Edition Autographs Coby Mayo Red Refractor #BSPA-CM value & prices
The 2021 Bowman Sapphire Edition Autographs Coby Mayo Red Refractor #BSPA-CM is a Baseball card (Red Refractor parallel) released in 2021. Ungraded copies carry a market value of about $2,009.74.
An ungraded copy is worth around $2,009.74, a PSA 10 (Gem Mint) around $6,990.00, a pristine BGS 10 around $9 and087.00. That's roughly a 3.5× 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 $2,009.74 and top grades reaching $6,990.00, 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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Coby Mayo2021 Bowman Sapphire Edition Autographs2021Baseball cardsRed RefractorPSA 10BGS 10card valueprice guide