1988 Score Kelly Gruber #422
1988
See all Kelly Gruber cards & valuesCommon
$1.06est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Set
1988 ScoreCard number
#422
Year
1988
Price by month
Average price of the 1988 Score Kelly Gruber #422 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
$1.06
Recorded low
$1.06
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.06 | — |
Kelly Gruber prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.06 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1988 Score Kelly Gruber #422 value & prices
The 1988 Score Kelly Gruber #422 is a Baseball card released in 1988. Ungraded copies carry a market value of about $1.06.
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