![Walt Terrell [Prototype]](https://guardiantcg.b-cdn.net/api/img/bov74?url=https%3A%2F%2Fstorage.googleapis.com%2Fimages.pricecharting.com%2Fcorr2kt25yhdh2jr6n7a%2F1600.jpg&w=400&q=80&fmt=webp&width=400&quality=80)
Walt Terrell [Prototype] sold prices & eBay comps · Price chart
1989 Score checklist with prices · 1989 Score completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $19.95 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $19.95 | 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 Walt Terrell [Prototype] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
![Floyd Bannister [Missing Reverse Copyright]](https://storage.googleapis.com/images.pricecharting.com/corrsho3qj3euxxte7p2/1600.jpg)
Floyd Bannister [Missing Reverse Copyright] — $19.95![Dan Plesac [Prototype]](https://storage.googleapis.com/images.pricecharting.com/grfevyqm7o2c4wyi/1600.jpg)
Dan Plesac [Prototype] — $19.95![Paul Gibson [Fixed]](https://storage.googleapis.com/images.pricecharting.com/dbfntkuysv3wvjv3/1600.jpg)
Paul Gibson [Fixed] — $7.50
Storm Davis — $4.75
Paul Gibson — $3.60![Ray Knight [Reverse]](https://storage.googleapis.com/images.pricecharting.com/corrsdncov3q3ucwuwet/1600.jpg)
Ray Knight [Reverse] — $3.50![Wade Boggs [Error]](https://storage.googleapis.com/images.pricecharting.com/corrybrmwhuxjdmqjtq5/1600.jpg)
Wade Boggs [Error] — $2.99
Eddie Murray — $2.38
Dave Anderson — $2.35
Randy Johnson — $2.29Baseball cards priced near $19.95:
Walt Terrell [Prototype] from 1989 Score is currently worth $19.95 in 2026. Prices are updated daily from multiple sources.
Walt Terrell [Prototype] is a Unknown card from the 1989 Score set in Baseball.
You can compare prices and buy Walt Terrell [Prototype] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $19.95.
Walt Terrell [Prototype] from 1989 Score is currently worth $19.95 in 2026. Prices are updated daily from multiple sources.
Walt Terrell [Prototype] is a Unknown card from the 1989 Score set in Baseball.
You can compare prices and buy Walt Terrell [Prototype] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $19.95.