Greg Walker sold prices & eBay comps · Price chart
1989 Topps checklist with prices · 1989 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $3.99 | N/A | N/A | N/A |
| PSA 10 | $29.00 | N/A | N/A | See sold listings |
| PSA 8 | $109.95 | N/A | N/A | See sold listings |
Grading premium: PSA 10 is worth 627% more than raw.
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $3.99 | 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 Greg Walker price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Bob Welch [Error] — $3.03
John Smiley — $2.94
Allan Anderson — $2.91
Fred Toliver — $2.60
Bob Walk — $2.42
Greg Walker (1989 Donruss) — $1.59
Greg Walker (1987 Donruss) — $1.55
Greg Walker (1989 Upper Deck) — $1.50
Greg Walker (1987 Donruss) — $1.24
Greg Walker (1990 Fleer) — $1.21
Greg Walker (1989 Score) — $1.16
Greg Walker (1985 Topps) — $1.10
Greg Walker (1984 Topps) — $1.10
Greg Walker (1990 Upper Deck) — $0.99
Greg Walker (1988 Topps) — $0.87Baseball cards priced near $3.99:
Greg Walker from 1989 Topps is currently worth $3.99 in 2026. Prices are updated daily from multiple sources.
Greg Walker is a Unknown card from the 1989 Topps set in Baseball.
You can compare prices and buy Greg Walker on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.99.
Greg Walker from 1989 Topps is currently worth $3.99 in 2026. Prices are updated daily from multiple sources.
Greg Walker is a Unknown card from the 1989 Topps set in Baseball.
You can compare prices and buy Greg Walker on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.99.