2025 Donruss Signature Series Ken O'Brien Purple #SS-KON
2025
See all Ken O'Brien cards & valuesUncommon
$18.25est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#SS-KON
Year
2025
Parallel / variant
Purple
Ken O'Brien price history
$18.25▲ 0.0%
Oct 23 · $18.25 low$18.25 high · Oct 24
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2025 Donruss Signature Series Ken O'Brien Purple #SS-KON 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
$18.25
Recorded low
$18.25
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $18.25 | — |
Ken O'Brien prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $18.25 | Buy on eBay ↗ |
Other versions of this Ken O'Brien card
4 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025 Donruss Signature Series Ken O'Brien Purple #SS-KON value & prices
The 2025 Donruss Signature Series Ken O'Brien Purple #SS-KON is a Football card (Purple parallel) released in 2025. Ungraded copies carry a market value of about $18.25.
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