Uncommon
Mary's Impulse
Expedition Base Set · #142/165
Mary's Impulse (142/165), the Uncommon from Expedition Base Set, has an estimated ungraded market price of about $8–$11.
As of July 17, 2026 · tracked daily by Riffle · estimates, not financial advice
Image © The Pokémon Company, shown for identification.
Market price · ungraded · est.
$8–$11
as of July 17, 2026 · est.
About Mary's Impulse
Mary's Impulse is a Uncommon (142/165) from the Pokémon Expedition Base Set set, released September 15, 2002. Ungraded copies currently trade at an estimated market price of $8–$11. The artwork is by Ken Sugimori. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Details
FAQ
How much is Mary's Impulse (142/165) worth?
Mary's Impulse (142/165), the Uncommon from Expedition Base Set, has an estimated ungraded market price of about $8–$11.