This is a new Hidden Mickey Collection 2010 set that just came out in January. This 5 pin set is of the Walt Disney World Retro Flags .The #1 is of the Red Flag, #2 Blue Flag, #3 Green Flag, #4 Yellow Flag and #5 Purple Flag. I traded for these at Downtown Disney. These pins will only be available by trading with a cast member. These are great pin to add to your Disney Pin Collection without doing all the hunting. Thanks and good luck.