2021 Panini Prizm Old School Harmon Killebrew Green Prizm #OS-6
2021
See all Harmon Killebrew cards & valuesCommon
$1.69est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#OS-6
Year
2021
Parallel / variant
Green Prizm
Price by month
Average price of the 2021 Panini Prizm Old School Harmon Killebrew Green Prizm #OS-6 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
$1.69
Recorded low
$1.69
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.69 | — |
Harmon Killebrew prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.69 | Buy on eBay ↗ |
Other versions of this Harmon Killebrew card
32 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Panini Prizm Old School Harmon Killebrew Green Prizm #OS-6 value & prices
The 2021 Panini Prizm Old School Harmon Killebrew Green Prizm #OS-6 is a Baseball card (Green Prizm parallel) released in 2021. Ungraded copies carry a market value of about $1.69.
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