Charlie Sheen Autographed/Signed Funko Wacky Wobbler Bobblehead JSA 33301 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Funko Wacky Wobbler bobblehead that was personally autographed by Charlie Sheen. Includes a certificate of authenticity from James Spence Authentication (JSA) and Denver Autographs.