2025 Topps Cosmic Chrome Base Set Marcelo Mayer Aqua Equinox Refractor #91
2025
See all Marcelo Mayer cards & valuesUncommon
$20.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#91
Year
2025
Parallel / variant
Aqua Equinox Refractor
Marcelo Mayer price history
$48.00▲ 0.0%
Oct 22 · $48.00 low$48.00 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 2025 Topps Cosmic Chrome Base Set Marcelo Mayer Aqua Equinox Refractor #91 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 | $22.67 | Buy on eBay ↗ |
| PSA 9 | $40.11 | Buy on eBay ↗ |
| Grade 9.5 | $47.00 | Buy on eBay ↗ |
| PSA 10 | $48.00 | Buy on eBay ↗ |
| BGS 10 | $62.00 | Buy on eBay ↗ |
| CGC 10 | $29.00 | Buy on eBay ↗ |
| SGC 10 | $29.00 | Buy on eBay ↗ |
Other versions of this Marcelo Mayer card
12 versions, each priced on its own. Most valuable first.
Gold Interstellar Refractor
$90.00
Not enough history yet
Raw $90.00PSA 9 $146PSA 10 $402Checked 2026-10-23
Green Space Dust Refractor
$70.35
Not enough history yet
Raw $70.35PSA 9 $48.00PSA 10 $236Checked 2026-10-23
White Hole Refractor
$16.71
Not enough history yet
Raw $16.71PSA 9 $29.99PSA 10 $54.88Checked 2026-10-23
Purple Nebula Refractor
$16.19
Not enough history yet
Raw $16.19PSA 9 $55.00PSA 10 $73.95Checked 2026-10-23
Live on eBay
Affiliate — we may earn a commission2025 Topps Cosmic Chrome Base Set Marcelo Mayer Aqua Equinox Refractor #91 value & prices
The 2025 Topps Cosmic Chrome Base Set Marcelo Mayer Aqua Equinox Refractor #91 is a Baseball card (Aqua Equinox Refractor parallel) released in 2025. Ungraded copies carry a market value of about $20.00.
An ungraded copy is worth around $20.00, a PSA 9 around $40.11, a PSA 10 (Gem Mint) around $48.00 and a pristine BGS 10 around $62.00. 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 ($48.00) 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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