Mariners Leaders sold prices & eBay comps · Price chart
1987 Topps checklist with prices · 1987 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.89 | N/A | N/A | N/A |
| PSA 9 | $3.25 | N/A | N/A | See sold listings |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.89 | 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 Mariners Leaders price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Mark McGwire [Honeycutt Error] — $64.38 Don Mattingly [Error] — $11.00 Domingo Ramos — $10.67 Urbano Lugo [Error] — $6.22 Barry Bonds [Double Misprint] — $4.09 Barry Bonds — $3.26 Jim Slaton — $2.92 Dave Righetti — $2.62 Bo Jackson — $2.50 Joe Niekro [Error] — $2.49 Mariners Leaders (1983 Topps) — $1.51 Mariners Leaders (1989 Topps) — $1.32 Mariners Leaders (1984 Topps) — $1.25 Mariners Leaders (1982 Topps) — $1.25 Mariners Leaders (1988 Topps) — $1.24 Mariners Leaders (1986 Topps) — $0.63Baseball cards priced near $0.89:
Mariners Leaders from 1987 Topps is currently worth $0.89 in 2026. Prices are updated daily from multiple sources.
Mariners Leaders is a Unknown card from the 1987 Topps set in Baseball.
You can compare prices and buy Mariners Leaders on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.89.
Mariners Leaders from 1987 Topps is currently worth $0.89 in 2026. Prices are updated daily from multiple sources.
Mariners Leaders is a Unknown card from the 1987 Topps set in Baseball.
You can compare prices and buy Mariners Leaders on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.89.