Ebay Listing where I found the picture, read: "This auction is for a "Sperm/Worm Kewpie Doll" cell phone strap hanger figure. Made in Japan by Buildup. Measures an adorable 3cm tall.
Condition: The figure is in original sealed/unopened condition. 2006"
Sadly, there where way too many bidders, or I would have tried my luck...oh well another time maybe, for now, he will remain firmly on my WishList!