2021 Leaf Trinity Signatures Brenden Knox Purple #BA-BK1
2021
See all Brenden Knox cards & valuesCommon
$3.50est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Card number
#BA-BK1
Year
2021
Parallel / variant
Purple
Price by month
Average price of the 2021 Leaf Trinity Signatures Brenden Knox Purple #BA-BK1 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
$3.50
Recorded low
$3.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.50 | — |
Brenden Knox prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.50 | Buy on eBay ↗ |
Other versions of this Brenden Knox card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Leaf Trinity Signatures Brenden Knox Purple #BA-BK1 value & prices
The 2021 Leaf Trinity Signatures Brenden Knox Purple #BA-BK1 is a Football card (Purple parallel) released in 2021. Ungraded copies carry a market value of about $3.50.
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