Gaston worth
Challenge Promo Set 3 · #4 · Promo · Updated Nov 5, 2026
Scan this card with the card scanner app to track its value in your collection.
$103.37
Live raw market estimate · PSA 10 n/a
Current market prices
| TCGplayer market | - |
| Cardmarket low | €91.99 (~$103.37) |
| PSA 10 (eBay median) | - |
Buy / comps: TCGplayer · eBay sold · Cardmarket
Sale price history
Frequently asked questions
How much is Gaston worth?
As of Nov 5, 2026, a raw near-mint copy is worth about $103.37. Figures update from Cardmarket, TCGplayer and eBay sold data.
Is Gaston from Challenge Promo Set 3 valuable?
Value depends on condition, print, and current demand. Use the live market modules above for today's raw and graded context, then compare recent sold comps before buying or selling.
How do I check Gaston value with my phone?
Download TCGApp on iPhone, scan the card with the camera, and it matches the print so you can see live worth, graded context, and add it to a collection.
Should I grade Gaston?
Grading can help high-demand cards in strong condition, but fees and wait times matter. Compare raw market value with PSA 10 / graded sold context before submitting.
