Challenge!
Rocket Gang · #promo · Uncommon · 1997JPN
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-18
Population data from PriceCharting, updated monthly.
How much is Challenge! #promo worth?
As of November 6, 2026, Challenge! #promo from Rocket Gang sells for around $2.75 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $412.50, roughly 150.0x the raw price, while a PSA 9 sits near $26.00. 295 copies have been graded to date, and 32% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
