Mike Proly sold prices & eBay comps · Price chart
1980 Topps checklist with prices · 1980 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $1.29 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $1.29 | 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 Mike Proly price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Fred Stanley [Yellow Name] — $75.00 Rickey Henderson — $55.50 John Wathan [Yellow Name] — $21.72 Tom Poquette [Yellow Name] — $14.27 Nolan Ryan — $8.50 Ozzie Smith — $4.25 Dale Murray — $3.34 John Wathan — $3.16 Pete Rose — $3.02 Doug Bird — $2.70 Mike Proly (1984 Topps) — $1.85 Mike Proly (1979 Topps) — $1.68 Mike Proly (1983 Topps) — $1.49 Mike Proly (1982 Topps) — $1.40 Mike Proly (1981 Topps) — $0.99Baseball cards priced near $1.29:
Mike Proly from 1980 Topps is currently worth $1.29 in 2026. Prices are updated daily from multiple sources.
Mike Proly is a Unknown card from the 1980 Topps set in Baseball.
You can compare prices and buy Mike Proly on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.29.
Mike Proly from 1980 Topps is currently worth $1.29 in 2026. Prices are updated daily from multiple sources.
Mike Proly is a Unknown card from the 1980 Topps set in Baseball.
You can compare prices and buy Mike Proly on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.29.