Greg Brock sold prices & eBay comps · Price chart
1989 Fleer checklist with prices · 1989 Fleer completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $1.49 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $1.49 | 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 Brock price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Ken Griffey Jr. [Autograph] — $266.50![Bill Ripken [White Out Vulgarity]](https://storage.googleapis.com/images.pricecharting.com/corrds2z2yomkv22zyhy/1600.jpg)
Bill Ripken [White Out Vulgarity] — $245.50![Bill Ripken [FF Error]](https://storage.googleapis.com/images.pricecharting.com/corrcs73ployuunldx4y/1600.jpg)
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Bill Ripken [White Out Knob] — $73.50![Randy Johnson [Marlboro Ad on Scoreboard]](https://storage.googleapis.com/images.pricecharting.com/m7pbqqr2n5bitkar/1600.jpg)
Randy Johnson [Marlboro Ad on Scoreboard] — $44.38![Jeff Treadway [Target]](https://storage.googleapis.com/images.pricecharting.com/corrvqyrrambgnxnmp4h/1600.jpg)
Jeff Treadway [Target] — $33.40![Bill Ripken [Black Scribble Over Error]](https://storage.googleapis.com/images.pricecharting.com/corrboeqyhoqttrwosp2/1600.jpg)
Bill Ripken [Black Scribble Over Error] — $29.49![Randy Johnson [Ad Partially Obscured]](https://storage.googleapis.com/images.pricecharting.com/corr4dfd5xmpxpdu2d4d/1600.jpg)
Randy Johnson [Ad Partially Obscured] — $20.89
Greg Brock (1991 Donruss) — $2.16 Greg Brock (1991 Topps) — $1.47
Greg Brock (1989 Upper Deck) — $1.44
Greg Brock (1985 Topps) — $1.44
Greg Brock (1990 Fleer) — $1.40
Greg Brock (1984 Topps) — $1.39
Greg Brock (1989 Topps) — $1.31
Greg Brock (1990 Topps) — $1.31
Greg Brock (1988 Topps) — $1.30
Greg Brock (1988 Donruss) — $1.24Baseball cards priced near $1.49:
Greg Brock from 1989 Fleer is currently worth $1.49 in 2026. Prices are updated daily from multiple sources.
Greg Brock is a Unknown card from the 1989 Fleer set in Baseball.
You can compare prices and buy Greg Brock on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.49.
Greg Brock from 1989 Fleer is currently worth $1.49 in 2026. Prices are updated daily from multiple sources.
Greg Brock is a Unknown card from the 1989 Fleer set in Baseball.
You can compare prices and buy Greg Brock on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1.49.