Hand tracing with the original mailing envelope from the deceased California serial killer.

Deceased - Issei Sagawa red bloody right handprint on golden cardboard signed from 2010A museum piece ! This is done on very thick cardboard with a golden contour.

Christa Pike & Hope Warvi signed hand tracings.

Washington state spree killer Isaac Zamora handwritten envelope from northern state hospital and signed hand tracing.

Hand/foot prints, forming a swastika, arranged by the participant in the Jasper, TX dragging death of an African American man.

Convicted triple murderer Hope Warvi breast prints.

Nelson "Ben" Birdwell III is currently serving time for his involvement in the triple murder of the Freeman family in Pennsylvania.  Included in this package is is a signed prison photo Nelson claims is the only copy, ink handprints of both his left and right hands, a short letter, and a tracing of his penis.

From Dorchester Pennitentiary in Canada

Convicted Alabama double murderer Jeffrey Franklin signed hand tracings.

Fleury Merogis prison - 1998

Signed hand tracing from serial killer Vincent Rivera, who killed serial killer Gerard Schaefer in prison. 

This hand tracing is rather chaotic, and Hadley has signed it in the corner "Tyler Hadley, AKA Haddius-Mazximus". On the back of his hand tracing, he's written a whole message.

Mexican serial killer Sara Aldrete signed left and right hand tracing.