Jerry Koosman sold prices & eBay comps · Price chart
1979 Topps checklist with prices · 1979 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $1.68 | N/A | N/A | N/A |
| PSA 10 | $157.29 | N/A | N/A | See sold listings |
| PSA 9 | $25.00 | N/A | N/A | See sold listings |
| PSA 8 | $12.88 | N/A | N/A | See sold listings |
Grading premium: PSA 10 is worth 9263% more than raw.
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $1.68 | Blended market value | View price history |
Sources tracked: sportscardspro.
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track Jerry Koosman price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
Ozzie Smith — $24.40 Nolan Ryan — $8.99 Pete Rose — $4.14 Ted Simmons — $3.64 George Brett — $3.37 Eddie Murray — $3.24 Paul Molitor — $3.18 Johnny Bench — $3.12 Checklist 1-121 — $3.00 Thurman Munson — $2.99 Jerry Koosman (1972 Topps) — $12.80 Jerry Koosman (1969 Topps) — $6.66 Jerry Koosman (1970 Topps) — $6.25 Jerry Koosman (1971 Topps) — $5.48 Jerry Koosman (1974 Topps) — $3.41 Jerry Koosman (1970 Topps) — $3.32 Jerry Koosman (1969 Topps) — $3.09 Jerry Koosman (1977 Topps) — $3.09 Jerry Koosman (1976 Topps) — $2.70 Jerry Koosman (1973 Topps) — $2.57Baseball cards priced near $1.68:
Jerry Koosman from 1979 Topps is currently worth $1.68 in 2026. Prices are updated daily from multiple sources.
Jerry Koosman is a Unknown card from the 1979 Topps set in Baseball.
You can compare prices and buy Jerry Koosman on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.68.
Jerry Koosman from 1979 Topps is currently worth $1.68 in 2026. Prices are updated daily from multiple sources.
Jerry Koosman is a Unknown card from the 1979 Topps set in Baseball.
You can compare prices and buy Jerry Koosman on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.68.