Mike Diaz sold prices & eBay comps · Price chart
1988 Topps checklist with prices · 1988 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.99 | N/A | N/A | N/A |
| PSA 9 | $11.50 | N/A | N/A | See sold listings |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.99 | 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 Mike Diaz price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Don Mattingly [AL] — $63.55 John Morris — $10.92 Tom Glavine [Error] — $3.99 Mark McGwire [Error] — $3.62 Checklist 397-528 [Steve Carlton] — $3.00 Keith Comstock [White] — $2.75 Mike Aldrete — $2.49 Kevin Elster — $2.49 Carmelo Martinez — $2.41 Tigers Leaders — $2.28 Mike Diaz (1987 Topps) — $1.41 Mike Diaz (1989 Upper Deck) — $1.38 Mike Diaz (1987 Donruss) — $1.17 Mike Diaz (1988 Donruss) — $1.15 Mike Diaz (1989 Donruss) — $1.08 Mike Diaz (1989 Fleer) — $0.54 Mike Diaz (1989 Topps) — $0.50 Mike Diaz (1989 Score) — $0.25Baseball cards priced near $0.99:
Mike Diaz from 1988 Topps is currently worth $0.99 in 2026. Prices are updated daily from multiple sources.
Mike Diaz is a Unknown card from the 1988 Topps set in Baseball.
You can compare prices and buy Mike Diaz on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.99.
Mike Diaz from 1988 Topps is currently worth $0.99 in 2026. Prices are updated daily from multiple sources.
Mike Diaz is a Unknown card from the 1988 Topps set in Baseball.
You can compare prices and buy Mike Diaz on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.99.