Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137
Skybox Molten Metal Baseball 1999 · #137 · updated 2026-11-06 · Price chart

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $40.00 | — | — |
| Baseball index | — | ▼5% | ▲53% |
| Mike Piazza index | — | ▲8% | ▲7% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $40.00 | 0 | — |
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About Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137
Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137 is a 1999 Pokémon card from Skybox Molten Metal Baseball, number 137. Right now a PSA 10 sells for about $40.00, each the median of the newest three recorded sales inside 30 days.
We hold 5 recorded sales of this card going back to 2024-05. By venue: eBay 100%. The most traded grade over the last 90 days is PSA 10.
PSA has graded 14 copies at PSA 10. Population as of 2026-10-21, from PSA's cert records.
All Mike Piazza cards and prices · Every Skybox Molten Metal Baseball card priced · Mike Piazza 1992 Bowman Baseball #461 · Mike Piazza / Brook Fordyce / Carlos Delgado / Donnie Leshnock 1993 Topps Baseball Top Prospects #701 · Mike Piazza 1992 Fleer Update Baseball #U-92 · Mike Piazza 1992 Classic Best Baseball #345 · Ken Griffey Jr. 1999 Skybox Molten Metal Baseball Fusion #33F · Frank Thomas 1999 Skybox Molten Metal Baseball Fusion #39F · Alex Rodriguez 1999 Skybox Molten Metal Baseball Fusion #38F · Jeremy Giambi 1999 Skybox Molten Metal Baseball Fusion #26F
Chart it: Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137 price chart by grade, against the Skybox Molten Metal Baseball index or the card price charts and screener for any card, set, Pokémon or grade.
Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137 questions
How much is a Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137 worth?
About $40.00 in PSA 10, the most traded grade. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137?
About $40.00. PSA has graded 14 copies at 10.
Where can I buy a Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137?
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 Mike Piazza 1999 Skybox Molten Metal Baseball Xplosion #137?
PSA 10: 14. As of 2026-10-21.