Image © The Pokémon Company, shown for identification.
Team Aqua's Secret Base
Double Crisis · #28/34
Team Aqua's Secret Base (28/34), the Uncommon from Double Crisis, has an estimated ungraded market price of about $1.
As of September 11, 2026 · tracked daily by Riffle · estimates, not financial advice · how these numbers work
The modeled fair value of this card, with a confidence grade: what it should trade at, not just what it lists at. Part of Riffle premium, alongside price history and the full graded ladder.
About Team Aqua's Secret Base
Team Aqua's Secret Base is a Uncommon (28/34) from the Pokémon Double Crisis set, released March 25, 2015. Ungraded copies currently trade at an estimated market price of $0.80–$1. The artwork is by Ryo Ueda. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
FAQ
How much is Team Aqua's Secret Base (28/34) worth?
Team Aqua's Secret Base (28/34), the Uncommon from Double Crisis, has an estimated ungraded market price of about $1.
Is Team Aqua's Secret Base (28/34) rare?
Team Aqua's Secret Base (28/34) is a Uncommon. PSA has graded 8 copies to date, so graded supply is measurable and growing.
More from Double Crisis
PSA population & gem rate
From the PSA population census, captured monthly by Riffle. Grade-by-grade population and pop-over-time appear with Riffle premium.
- $0.80–$1 is the middle 80% of clean market activity, not the cheapest listing and not the most hopeful one.
- The band spans about ±20% around its midpoint: a moderate spread.
- Sampled daily since July 20, 2026, current as of September 11, 2026.
When the data thins, the band widens and says so, it never fakes precision. Exact source prices are part of Riffle premium; the band is Riffle’s own figure to publish. How these numbers work →