Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG
Skybox Premium Baseball 1999 · #12SG · updated 2026-11-04

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $500 | ▼14% | — |
| PSA 10 | $34.99 | — | — |
| Baseball index | — | ▼5% | ▲33% |
| Frank Thomas index | — | ▲4% | ▲40% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $34.99 | 0 | — |
| PSA 9 | $500 | 0 | — |
| PSA 8 | $165 | 0 | — |
| PSA 7 | $18.61 | 0 | — |
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About Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG
Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG is a 1999 Pokémon card from Skybox Premium Baseball, number 12SG. Right now a PSA 10 sells for about $34.99; a PSA 9 sells for about $500; a PSA 8 sells for about $165, each the median of the newest three recorded sales inside 30 days.
We hold 24 recorded sales of this card going back to 2020-07. By venue: eBay 96%, Goldin 4%. The most traded grade over the last 90 days is PSA 9.
PSA population by grade: PSA 9 28. Population as of 2026-10-20, from PSA's cert records.
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Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG questions
How much is a Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG worth?
About $500 in PSA 9, the most traded grade; a PSA 10 is about $34.99. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG?
About $34.99.
What is the PSA 10 premium on Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG?
A PSA 10 sells for 0.1x a PSA 9 right now ($34.99 against $500).
Where can I buy a Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG?
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 Frank Thomas 1999 Skybox Premium Baseball Soul of the Game #12SG?
PSA 9: 28. As of 2026-10-20.