LEGO CRAZY CLOWN WITH GREEN POISON AND SYRINGE | eBay
BrickLink - Minifigure col004 : LEGO Circus Clown, Series 1 (Minifigure Only without Stand and Accessories) [Collectible Minifigures:Series 1 Minifigures] - BrickLink Reference Catalog
LEGO® Figur gen051 Birthday Clown | ToyPro.com
LEGO® Figur col004 Circus Clown - Minifig only | ToyPro.com