2025 Topps Cosmic Chrome Extraterrestrial Talent Marcelo Mayer #ET-35
2025
$1.81est. value (ungraded)
Prices updated 2026-08-19
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Recent recorded prices
1 recorded price point for the 2025 Topps Cosmic Chrome Extraterrestrial Talent Marcelo Mayer #ET-35 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 18, 2026 | SportsCardsPro | $1.81 |
Marcelo Mayer prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.81 | Buy on eBay ↗ |
| PSA 8 | $6.58 | Buy on eBay ↗ |
| PSA 9 | $7.00 | Buy on eBay ↗ |
| Grade 9.5 | $25.10 | Buy on eBay ↗ |
| PSA 10 | $37.57 | Buy on eBay ↗ |
| BGS 10 | $49.00 | Buy on eBay ↗ |
| CGC 10 | $23.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025 Topps Cosmic Chrome Extraterrestrial Talent Marcelo Mayer #ET-35 value & prices
The 2025 Topps Cosmic Chrome Extraterrestrial Talent Marcelo Mayer #ET-35 is a Baseball card released in 2025. Ungraded copies carry a market value of about $1.81.
An ungraded copy is worth around $1.81, a PSA 9 around $7.00, a PSA 10 (Gem Mint) around $37.57 and a pristine BGS 10 around $49.00. That's roughly a 21× 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?
The spread between raw ($1.81) and top-graded ($37.57) 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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