Tsum Tsum Tuesday will be out of this world ! On December 15 Disney will release one of the most anticipated Tsum Tsum collections. The Guardians of the Galaxy are making a crash landing online at http://disneystore.com and US Disney Stores. The series will include 5 mini plush 3 1/2 inch characters Star-Lord, Rocket Raccoon, Drax, Groot and Gamora. The mini Tsum Tsums will retail for $4.95 each.