One Piece Egghead Island Monkey D. Luffy Funko Pop! Plus #2138. 
Funko Pop! Plus is the term used to indicate that the Pop! character incorporates props and other features that make them stand out from other Pop! figures, but still fit in a standard size box.
Each figure comes packaged in a window display Funko box.
Pop protector included.
Based on the anime series One Piece.
Approximately 4.5" tall.
Brand: Funko.