2020-21 Donruss Optic Signature Series Onyeka Okongwu Purple #SS-ONY
2020
See all Onyeka Okongwu cards & valuesUncommon
$6.55est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#SS-ONY
Year
2020
Parallel / variant
Purple
Onyeka Okongwu price history
$38.74▲ 0.0%
Oct 22 · $38.74 low$38.74 high · Oct 23
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2020-21 Donruss Optic Signature Series Onyeka Okongwu Purple #SS-ONY each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
Recorded high
$6.55
Recorded low
$6.55
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $6.55 | — |
Onyeka Okongwu prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.55 | Buy on eBay ↗ |
| PSA 8 | $10.06 | Buy on eBay ↗ |
| PSA 9 | $16.86 | Buy on eBay ↗ |
| Grade 9.5 | $30.75 | Buy on eBay ↗ |
| PSA 10 | $38.74 | Buy on eBay ↗ |
| BGS 10 | $50.00 | Buy on eBay ↗ |
| CGC 10 | $16.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Other versions of this Onyeka Okongwu card
6 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020-21 Donruss Optic Signature Series Onyeka Okongwu Purple #SS-ONY value & prices
The 2020-21 Donruss Optic Signature Series Onyeka Okongwu Purple #SS-ONY is a Basketball card (Purple parallel) released in 2020. Ungraded copies carry a market value of about $6.55.
An ungraded copy is worth around $6.55, a PSA 9 around $16.86, a PSA 10 (Gem Mint) around $38.74 and a pristine BGS 10 around $50.00. That's roughly a 5.9× 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 ($6.55) and top-graded ($38.74) 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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