2026 Donruss Diamond Kings Seth Hernandez #15
2026
$6.27est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Seth Hernandez price history
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
3 recorded price points for the 2026 Donruss Diamond Kings Seth Hernandez #15 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $6.27 |
| Aug 15, 2026 | Ebay Market | $17.95 |
| Aug 14, 2026 | Market value | $4.13 |
Seth Hernandez prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.27 | Buy on eBay ↗ |
| PSA 8 | $9.51 | Buy on eBay ↗ |
| PSA 9 | $17.85 | Buy on eBay ↗ |
| Grade 9.5 | $34.88 | Buy on eBay ↗ |
| PSA 10 | $52.65 | Buy on eBay ↗ |
| BGS 10 | $68.00 | Buy on eBay ↗ |
| CGC 10 | $32.00 | Buy on eBay ↗ |
| SGC 10 | $32.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2026 Donruss Diamond Kings Seth Hernandez #15 value & prices
The 2026 Donruss Diamond Kings Seth Hernandez #15 is a Baseball card released in 2026. Ungraded copies carry a market value of about $6.27.
An ungraded copy is worth around $6.27, a PSA 9 around $17.85, a PSA 10 (Gem Mint) around $52.65 and a pristine BGS 10 around $68.00. That's roughly a 8.4× 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 ($6.27) and top-graded ($52.65) 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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