2021 Bowman's Best Heatwave Die-Cuts Marcelo Mayer #HW-6
2021
$3.58est. value (ungraded)
Prices updated 2026-10-02
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2021 Bowman's Best Heatwave Die-Cuts Marcelo Mayer #HW-6 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 2, 2026 | Recorded sale | $3.58 |
Marcelo Mayer prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.58 | Buy on eBay ↗ |
| PSA 8 | $9.50 | Buy on eBay ↗ |
| PSA 9 | $11.00 | Buy on eBay ↗ |
| Grade 9.5 | $12.00 | Buy on eBay ↗ |
| PSA 10 | $49.88 | Buy on eBay ↗ |
| BGS 10 | $65.00 | Buy on eBay ↗ |
| CGC 10 | $30.00 | Buy on eBay ↗ |
| SGC 10 | $30.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2021 Bowman's Best Heatwave Die-Cuts Marcelo Mayer #HW-6 value & prices
The 2021 Bowman's Best Heatwave Die-Cuts Marcelo Mayer #HW-6 is a Baseball card released in 2021. Ungraded copies carry a market value of about $3.58.
An ungraded copy is worth around $3.58, a PSA 9 around $11.00, a PSA 10 (Gem Mint) around $49.88 and a pristine BGS 10 around $65.00. That's roughly a 14× 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 ($3.58) and top-graded ($49.88) 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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