Greg Harris sold prices & eBay comps · Price chart
1988 Donruss checklist with prices · 1988 Donruss completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $1.32 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $1.32 | 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 Greg Harris price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
![Don Mattingly [Blue Autograph]](https://GuardianTCG.b-cdn.net/placeholder-card.svg)
Don Mattingly [Blue Autograph] — $299.99 Ray Knight [Error] — $10.00 Chris Brown — $5.56 Mickey Brantley — $3.30 Stan Musial Puzzle Pieces #52, 53, — $2.99 Andy McGaffigan — $2.59 Devon White — $2.51 Stan Musial Puzzle Pieces #61, 62, — $2.50 Kevin Bass — $2.20 Ken Caminiti — $2.14 Greg Harris (1990 Donruss) — $1.59 Greg Harris (1982 Topps) — $1.59 Greg Harris (1987 Donruss) — $1.46 Greg Harris (1983 Topps) — $1.34 Greg Harris (1989 Score) — $1.34 Greg Harris (1985 Topps) — $1.29 Greg Harris (1989 Topps) — $1.21 Greg Harris (1990 Topps) — $1.17 Greg Harris (1987 Topps) — $1.11 Greg Harris (1989 Donruss) — $1.09Baseball cards priced near $1.32:
Greg Harris from 1988 Donruss is currently worth $1.32 in 2026. Prices are updated daily from multiple sources.
Greg Harris is a Unknown card from the 1988 Donruss set in Baseball.
You can compare prices and buy Greg Harris on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.32.
Greg Harris from 1988 Donruss is currently worth $1.32 in 2026. Prices are updated daily from multiple sources.
Greg Harris is a Unknown card from the 1988 Donruss set in Baseball.
You can compare prices and buy Greg Harris on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.32.