2021 Donruss Gridiron Kings Justin Herbert #GK9
2021
$1.69est. value (ungraded)
Prices updated 2026-09-27
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2021 Donruss Gridiron Kings Justin Herbert #GK9 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Sep 27, 2026 | Recorded sale | $1.69 |
Justin Herbert prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.69 | Buy on eBay ↗ |
| PSA 9 | $25.00 | Buy on eBay ↗ |
| Grade 9.5 | $28.00 | Buy on eBay ↗ |
| PSA 10 | $30.00 | Buy on eBay ↗ |
| BGS 10 | $39.00 | Buy on eBay ↗ |
| CGC 10 | $18.00 | Buy on eBay ↗ |
| SGC 10 | $18.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2021 Donruss Gridiron Kings Justin Herbert #GK9 value & prices
The 2021 Donruss Gridiron Kings Justin Herbert #GK9 is a Football card released in 2021. Ungraded copies carry a market value of about $1.69.
An ungraded copy is worth around $1.69, a PSA 9 around $25.00, a PSA 10 (Gem Mint) around $30.00 and a pristine BGS 10 around $39.00. That's roughly a 18× 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 ($1.69) and top-graded ($30.00) 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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