This pin is from the open edition "Character Earhat" Mystery Collection and represents Perry the platypus alongside Phineas and Ferb Series: Bag, Captain Hook, Evil Queen, Grumpy, Ariel, Belle, Cheshire, Patch, Buzz, Woody, Lightning McQueen, Mater, Wall E, Donald, Goofy, Chip, and Dale, which includes other characters from the Mystery Collection like The Mad Tea Party, Tiana, Steampunk Clock, Steampunk Cowboy, Space Mountain, Big Thunder Mountain, Agent P, Small World, Alice in Wonderland, Maleficent, Steamboat Willie, Lady Tramp, Groom, Bride, and Jasmine. Released in 2013 as an open edition, this collection pin features Perry the platypus in a character design from the Mystery Series, with his companion Phineas and Ferb Series: Bag also visible on the reverse side. The ensemble includes Captain Hook, Evil Queen, Grumpy, Ariel, Belle, Cheshire, Patch, Buzz, Woody, Lightning McQueen, Mater, Wall E, Donald, Goofy, Chip, Dale, The Mad Tea Party, Tiana, Steampunk Clock, Steampunk Cowboy, Space Mountain, Big Thunder Mountain, Agent P, Small World, Alice in Wonderland, Maleficent, Steamboat Willie, Lady Tramp, Groom, Bride, and Jasmine.