Mike Piazza #638 2021 Topps Project 70 Baseball — Card Value
2021 Topps Project 70 BaseballWhat the Mike Piazza #638 (2021 Topps Project 70 Baseball) card is worth — ungraded vs graded.
Mike Piazza #638 2021 Topps Project 70 Baseball value — Ungraded $12. Prices updated July 2026.
Live on eBay right now
Which version do you have?
For the lowest entry point, grab the Standard version for $12. The Artist Proof Silver Frame at $60 and the Rainbow Foil at $28 offer tangible premiums, typically involving unique packaging or lower print runs. If you just want the card, buy Standard. If you desire a more collectible piece with added aesthetic value, the premium versions are worth the extra cost.
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Item details
- Brand
- Baseball
- Set
- 2021 Topps Project 70 Baseball
- Sport
- Baseball
- Number
- #638
Mike Piazza #638 2021 Topps Project 70 Baseball value
A raw (ungraded) Mike Piazza #638 runs around $12, a Grade 9 about null, and a PSA 10 commands null.
What drives the price
Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $12 | eBay sold comps |
Frequently asked questions
- Is this card graded?
- No, this Mike Piazza #638 card is currently ungraded.
- What set is this card from?
- This card belongs to the 2021 Topps Project 70 Baseball set.
- What sport is this card related to?
- This is a Baseball card.
![Mike Piazza [Rainbow Foil] #638 2021 Topps Project 70 Baseball](/api/images/junkpal-products/sports/mike-piazza-rainbow-foil-638-baseball-cards-2021-topps-project-70-sport/thumb.webp)
![Mike Piazza [Artist Proof Silver Frame] #535 2021 Topps Project 70 Baseball](/api/images/junkpal-products/sports/mike-piazza-artist-proof-silver-frame-535-baseball-cards-2021-topps-project-70-sport/thumb.webp)
