![Wally Post [Gray Back]](https://guardiantcg.b-cdn.net/api/img/s3vr7n?url=https%3A%2F%2Fstorage.googleapis.com%2Fimages.pricecharting.com%2Fcorrtlwo3j5dvdzy5wsl%2F1600.jpg&w=400&q=80&fmt=webp&width=400&quality=80)
Wally Post [Gray Back] sold prices & eBay comps · Price chart
1956 Topps checklist with prices · 1956 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $4.90 | N/A | N/A | N/A |
| PSA 10 | $9455.00 | N/A | N/A | See sold listings |
| PSA 9 | $168.92 | N/A | N/A | See sold listings |
| PSA 8 | $165.50 | N/A | N/A | See sold listings |
Grading premium: PSA 10 is worth 192859% more than raw.
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $4.90 | 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 Wally Post [Gray Back] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Mickey Mantle [Gray Back] — $1677.88![Mickey Mantle [White Back]](https://storage.googleapis.com/images.pricecharting.com/tjy5cjd26yuvnuz5/1600.jpg)
Mickey Mantle [White Back] — $1188.66![Jackie Robinson [Gray Back]](https://storage.googleapis.com/images.pricecharting.com/corra3iseuy36ylty5xd/1600.jpg)
Jackie Robinson [Gray Back] — $507.50![Jackie Robinson [White Back]](https://storage.googleapis.com/images.pricecharting.com/3wp33kkz3z7ltk5k/1600.jpg)
Jackie Robinson [White Back] — $400.00![Frank Thomas [White Back]](https://storage.googleapis.com/images.pricecharting.com/4wnib4za4d7sq4vh/240.jpg)
Frank Thomas [White Back] — $393.46![Roberto Clemente [Gray Back]](https://storage.googleapis.com/images.pricecharting.com/corrseej3wbcye642drb/1600.jpg)
Roberto Clemente [Gray Back] — $390.32![Roberto Clemente [White Back]](https://storage.googleapis.com/images.pricecharting.com/bmccnpjskdttehva/1600.jpg)
Roberto Clemente [White Back] — $389.11![Sandy Koufax [Gray Back]](https://storage.googleapis.com/images.pricecharting.com/corraub2lwsphssils3a/1600.jpg)
Sandy Koufax [Gray Back] — $285.00![Ted Williams [Gray Back]](https://storage.googleapis.com/images.pricecharting.com/ug7uzuargy7jraiy/1600.jpg)
Ted Williams [Gray Back] — $260.29![Willie Mays [Gray Back]](https://storage.googleapis.com/images.pricecharting.com/odlfefn46fne2yuj/1600.jpg)
Willie Mays [Gray Back] — $247.35![Wally Post [Gray Back] (1952 Topps)](https://storage.googleapis.com/images.pricecharting.com/corrtb3zz4gj47rud7sc/240.jpg)
Wally Post [Gray Back] (1952 Topps) — $16.40Baseball cards priced near $4.90:
Wally Post [Gray Back] from 1956 Topps is currently worth $4.90 in 2026. Prices are updated daily from multiple sources.
Wally Post [Gray Back] is a Unknown card from the 1956 Topps set in Baseball.
You can compare prices and buy Wally Post [Gray Back] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $4.90.
Wally Post [Gray Back] from 1956 Topps is currently worth $4.90 in 2026. Prices are updated daily from multiple sources.
Wally Post [Gray Back] is a Unknown card from the 1956 Topps set in Baseball.
You can compare prices and buy Wally Post [Gray Back] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $4.90.