Jack McDowell sold prices & eBay comps · Price chart
1989 Score checklist with prices · 1989 Score completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $1.39 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $1.39 | Blended market value | View price history |
Sources tracked: current_price_snapshot.
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 Jack McDowell price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Floyd Bannister [Missing Reverse Copyright] — $19.95 Dan Plesac [Prototype] — $19.95 Walt Terrell [Prototype] — $19.95 Paul Gibson [Fixed] — $7.50 Paul Gibson — $3.60 Ray Knight [Reverse] — $3.50 Wade Boggs [Error] — $2.99 Dave Anderson — $2.35 Eddie Murray — $2.34 Howard Johnson — $2.25 Jack McDowell (1988 Donruss) — $1.76 Jack McDowell (1989 Fleer) — $1.31 Jack McDowell (1989 Bowman) — $1.29 Jack McDowell (1989 Upper Deck) — $1.28 Jack McDowell (1989 Donruss) — $0.99 Jack McDowell (1989 Topps) — $0.79Baseball cards priced near $1.39:
Jack McDowell from 1989 Score is currently worth $1.39 in 2026. Prices are updated daily from multiple sources.
Jack McDowell is a Unknown card from the 1989 Score set in Baseball.
You can compare prices and buy Jack McDowell on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.39.
Jack McDowell from 1989 Score is currently worth $1.39 in 2026. Prices are updated daily from multiple sources.
Jack McDowell is a Unknown card from the 1989 Score set in Baseball.
You can compare prices and buy Jack McDowell on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.39.