2021 Pro Set Autographs Marcelo Mayer #PS-MM7
2021
See all Marcelo Mayer cards & valuesUncommon
$20.00est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#PS-MM7
Year
2021
Price by month
Average price of the 2021 Pro Set Autographs Marcelo Mayer #PS-MM7 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
$20.00
Recorded low
$20.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $20.00 | — |
Marcelo Mayer prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $20.00 | Buy on eBay ↗ |
| PSA 8 | $42.90 | Buy on eBay ↗ |
| PSA 9 | $47.00 | Buy on eBay ↗ |
| Grade 9.5 | $46.00 | Buy on eBay ↗ |
| PSA 10 | $47.00 | Buy on eBay ↗ |
| BGS 10 | $61.00 | Buy on eBay ↗ |
| CGC 10 | $28.00 | Buy on eBay ↗ |
| SGC 10 | $28.00 | Buy on eBay ↗ |
Marcelo Mayer parallels
2 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Pro Set Autographs Marcelo Mayer #PS-MM7 value & prices
The 2021 Pro Set Autographs Marcelo Mayer #PS-MM7 is a Baseball card released in 2021. Ungraded copies carry a market value of about $20.00.
An ungraded copy is worth around $20.00, a PSA 9 around $47.00, a PSA 10 (Gem Mint) around $47.00 and a pristine BGS 10 around $61.00. The gem-mint premium is modest (about 2.4× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($20.00) and top-graded ($47.00) 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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