2018 Topps Gallery Base Set Garrett Cooper Autograph Green #21
2018
See all Garrett Cooper cards & valuesCommon
$1.50est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#21
Year
2018
Parallel / variant
Autograph Green
Price by month
Average price of the 2018 Topps Gallery Base Set Garrett Cooper Autograph Green #21 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
$1.50
Recorded low
$1.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.50 | — |
Garrett Cooper prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.50 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2018 Topps Gallery Base Set Garrett Cooper Autograph Green #21 value & prices
The 2018 Topps Gallery Base Set Garrett Cooper Autograph Green #21 is a Baseball card (Autograph Green parallel) released in 2018. Ungraded copies carry a market value of about $1.50.
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