Jolly Bumble Blast even more so, as the figure costs roughly the same price, is a special holiday edition of the character, and unlocks the Jolly Hat in the game.

He looks different in game as well and I really got a nice surprise when actually comes with the jolly hat in game by default

He also has the added bonus of unlocking the jolly hat

Not only do you get a festive edition of one of the cooler new Non-Swap characters, his "Jolly" hat is added to your hat collection and is actually a very decent piece of headwear for your other characters (stats: 12 speed, 15 armor, +40 hp).