1983 Fleer Jerry Koosman #242
1983
See all Jerry Koosman cards & values$1.30est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1983 Fleer Jerry Koosman #242 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.30 | — |
Jerry Koosman prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.30 | Buy on eBay ↗ |
| PSA 10 | $24.99 | Buy on eBay ↗ |
| BGS 10 | $32.00 | Buy on eBay ↗ |
| CGC 10 | $15.00 | Buy on eBay ↗ |
| SGC 10 | $15.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1983 Fleer Jerry Koosman #242 value & prices
The 1983 Fleer Jerry Koosman #242 is a Baseball card released in 1983. Ungraded copies carry a market value of about $1.30.
An ungraded copy is worth around $1.30, a PSA 10 (Gem Mint) around $24.99 and a pristine BGS 10 around $32.00. That's roughly a 19× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
The spread between raw ($1.30) and top-graded ($24.99) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
