2018-19 Donruss Optic Base Set Kevin Knox Blue Velocity #190
2019
$1.61est. value (ungraded)
Prices updated 2026-10-15
Based on recorded sold prices how we price cards
Recent recorded prices
1 recorded price point for the 2018-19 Donruss Optic Base Set Kevin Knox Blue Velocity #190 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 15, 2026 | Market value | $1.61 |
Kevin Knox prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.61 | Buy on eBay ↗ |
| PSA 9 | $0.99 | Buy on eBay ↗ |
| Grade 9.5 | $1.00 | Buy on eBay ↗ |
| PSA 10 | $5.94 | Buy on eBay ↗ |
| BGS 10 | $8.00 | Buy on eBay ↗ |
| CGC 10 | $4.00 | Buy on eBay ↗ |
| SGC 10 | $4.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2018-19 Donruss Optic Base Set Kevin Knox Blue Velocity #190 value & prices
The 2018-19 Donruss Optic Base Set Kevin Knox Blue Velocity #190 is a Basketball card (Blue Velocity parallel) released in 2019. Ungraded copies carry a market value of about $1.61.
An ungraded copy is worth around $1.61, a PSA 9 around $0.99, a PSA 10 (Gem Mint) around $5.94 and a pristine BGS 10 around $8.00. That's roughly a 3.7× 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 ($1.61) and top-graded ($5.94) 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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