Published May 11, 2026, 12:43 PM EDT For sale: Gustave arm, never worn Clair Obscur: Expedition 33's most ridiculous merch is a $429 replica of Gustave's arm Image: Sandfall Interactive/Kepler Interactive Sign in to your Polygon.com account Video games and their characters are no strangers to getting transformed into all sorts of collectible merchandise. Rock out to a mini Pokémon jukebox . Behold this beautiful Snorlax rug you'll never own . Be grateful you're not being tormented by Nintendo's "jump scare box" Talking Flower . And if you're a fan of Clair Obscur: Expedition 33 , take a gander at this life-sized replica of Gustave's (RIP) prosthetic arm. Image: Sandfall Interactive/Pure Arts To celebrate Expedition 33 's one-year anniversary , developer Sandfall Interactive and collectibles company Pure Arts have teamed up to make a limited-edition replica of Gustave's arm .…