Uncommon
Mystery Zone
Skyridge · #137/144
Mystery Zone (137/144), the Uncommon from Skyridge, has an estimated ungraded market price of about $17–$23.
As of July 17, 2026 · tracked daily by Riffle · estimates, not financial advice
Image © The Pokémon Company, shown for identification.
Market price · ungraded · est.
$17–$23
as of July 17, 2026 · est.
About Mystery Zone
Mystery Zone is a Uncommon (137/144) from the Pokémon Skyridge set, released May 12, 2003. Ungraded copies currently trade at an estimated market price of $17–$23. The artwork is by Ken Ikuji. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Details
FAQ
How much is Mystery Zone (137/144) worth?
Mystery Zone (137/144), the Uncommon from Skyridge, has an estimated ungraded market price of about $17–$23.