2020-21 Donruss Optic Base Set Kevin Knox II Green #73
2021
$6.50est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Kevin Knox II 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 2020-21 Donruss Optic Base Set Kevin Knox II Green #73 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $6.50 |
| Oct 15, 2026 | Market value | $6.50 |
| Oct 14, 2026 | Market value | $6.50 |
Kevin Knox II prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.50 | Buy on eBay ↗ |
| PSA 9 | $39.99 | Buy on eBay ↗ |
| Grade 9.5 | $44.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020-21 Donruss Optic Base Set Kevin Knox II Green #73 value & prices
The 2020-21 Donruss Optic Base Set Kevin Knox II Green #73 is a Basketball card (Green parallel) released in 2021. Ungraded copies carry a market value of about $6.50.
An ungraded copy is worth around $6.50 and a PSA 9 around $39.99.
Is it worth grading?
The spread between raw ($6.50) and top-graded ($39.99) 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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