2021 Leaf Trinity Signatures K. J. Costello Green #BA-KJC
2021
See all K. J. Costello cards & valuesUncommon
$11.74est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Card number
#BA-KJC
Year
2021
Parallel / variant
Green
Price by month
Average price of the 2021 Leaf Trinity Signatures K. J. Costello Green #BA-KJC 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
$11.74
Recorded low
$11.74
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $11.74 | — |
K. J. Costello prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $11.74 | Buy on eBay ↗ |
Other versions of this K. J. Costello card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Leaf Trinity Signatures K. J. Costello Green #BA-KJC value & prices
The 2021 Leaf Trinity Signatures K. J. Costello Green #BA-KJC is a Football card (Green parallel) released in 2021. Ungraded copies carry a market value of about $11.74.
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