Junior Moore 1978 Topps Baseball #421
Topps Baseball 1978 · #421 · updated 2026-11-03
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $12.00 | — | — |
| PSA 10 | $52.01 | — | — |
| Baseball index | — | ▼3% | ▲59% |
| Topps Baseball set index | — | ▲1% | ▲30% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $52.01 | 0 | — |
| PSA 9 | $12.00 | 0 | — |
| PSA 8 | $3.90 | 0 | — |
| PSA 6 | $8.00 | 0 | — |
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About Junior Moore 1978 Topps Baseball #421
Junior Moore 1978 Topps Baseball #421 is a 1978 Pokémon card from Topps Baseball, number 421. Right now a PSA 10 sells for about $52.01; a PSA 9 sells for about $12.00; a PSA 8 sells for about $3.90, each the median of the newest three recorded sales inside 30 days.
We hold 21 recorded sales of this card going back to 2024-10. By venue: eBay 90%, Fanatics 10%.
PSA has graded 28 copies at PSA 10. Population as of 2026-10-22, from PSA's cert records.
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Junior Moore 1978 Topps Baseball #421 questions
How much is a Junior Moore 1978 Topps Baseball #421 worth?
About $12.00 in PSA 9, the most traded grade; a PSA 10 is about $52.01. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Junior Moore 1978 Topps Baseball #421?
About $52.01. PSA has graded 28 copies at 10.
What is the PSA 10 premium on Junior Moore 1978 Topps Baseball #421?
A PSA 10 sells for 4.3x a PSA 9 right now ($52.01 against $12.00).
Where can I buy a Junior Moore 1978 Topps Baseball #421?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Junior Moore 1978 Topps Baseball #421?
PSA 10: 28. As of 2026-10-22.