Keith Hunter Jesperson Canadian serial killer dubbed the '"Happy Face Killer."

11" x 14" Strathmore artist paper with Jesperson's left and right hand prints in purple paint and hand signed on the front, Keith Hunter Jesperson OSP. 
On the back, Jesperson has traced his hands and signed, Keith Jesperson, with his full return address.

Keith Jesperson Purple Hand Prints and Tracings Signed Twice