This envelope is in great condition and signed by Mark Chapman

Envelope from the executed Alabama serial killer.

Envelope from the deceased former Panama dictator and cocaine distributor.

Envelope from the New York inspiration for The Amityville Horror movie.

Envelope from one of California's Toolbox Killers.

8.5"×11"April Fools drawing with envelope from the Maryland Cross Dressing Cannibal.

Business size envelope signed by Aileen Wuornos.  Comes from a smoke free environment. I AM CURRENTLY ACCEPTING CREDIT CARD PAYMENTS THROUGH STRIPE. YOU DO NOT HAVE TO BE SIGNED UP TO STRIPE. I WILL SIMPLY BILL YOU THROUGH THEM IF YOU WANT TO USE A CREDIT CARD.  YOU CAN ALSO USE APPLE PAY, US POSTAL MONEY ORDERS, OR ZELLE. I WILL CONTACT YOU AFTER YOUR WIN/PURCHASE WITH PAYMENT INSTRUCTIONS.US SHIPPING ONLY

Envelope from the deceased Santa Cruz Killer Prophet mass murderer.

This is a business size envelope signed IN FULL by GARY HEIDNIK. Comes from a smoke free environment. I AM CURRENTLY ACCEPTING CREDIT CARD PAYMENTS THROUGH STRIPE. YOU DO NOT HAVE TO BE SIGNED UP TO STRIPE. I WILL SIMPLY BILL YOU THROUGH THEM IF YOU WANT TO USE A CREDIT CARD.  YOU CAN ALSO USE APPLE PAY, US POSTAL MONEY ORDERS, OR ZELLE. I WILL CONTACT YOU AFTER YOUR WIN/PURCHASE WITH PAYMENT INSTRUCTIONS.US SHIPPING ONLY

Envelope signed by Charlene Williams Gallego.  Envelope has been opened from the bottom to preserve the signature at the top. Comes from a smoke free environment. I AM CURRENTLY ACCEPTING CREDIT CARD PAYMENTS THROUGH STRIPE. YOU DO NOT HAVE TO BE SIGNED UP TO STRIPE. I WILL SIMPLY BILL YOU THROUGH THEM IF YOU WANT TO USE A CREDIT CARD.  YOU CAN ALSO USE APPLE PAY, US POSTAL MONEY ORDERS, OR ZELLE. I WILL CONTACT YOU AFTER YOUR WIN/PURCHASE WITH PAYMENT INSTRUCTIONS.US SHIPPING ONLY...

Envelope signed by Debra Brown.  Envelope has been opened from the bottom to preserve the signature at the top. Comes from a smoke free environment. I AM CURRENTLY ACCEPTING CREDIT CARD PAYMENTS THROUGH STRIPE. YOU DO NOT HAVE TO BE SIGNED UP TO STRIPE. I WILL SIMPLY BILL YOU THROUGH THEM IF YOU WANT TO USE A CREDIT CARD.  YOU CAN ALSO USE APPLE PAY, US POSTAL MONEY ORDERS,OR ZELLE . I WILL CONTACT YOU AFTER YOUR WIN/PURCHASE WITH PAYMENT INSTRUCTIONS.US SHIPPING ONLY

Envelope signed IN FULL BY FAYE COPELAND.  Comes from a smoke free environment. I AM CURRENTLY ACCEPTING CREDIT CARD PAYMENTS THROUGH STRIPE. YOU DO NOT HAVE TO BE SIGNED UP TO STRIPE. I WILL SIMPLY BILL YOU THROUGH THEM IF YOU WANT TO USE A CREDIT CARD.  YOU CAN ALSO USE APPLE PAY, US POSTAL MONEY ORDERS,OR ZELLE . I WILL CONTACT YOU AFTER YOUR WIN/PURCHASE WITH PAYMENT INSTRUCTIONS.

Handwritten envelope by Donald Leroy Evans.  Postmarked 6-30-1992.  Signed IN FULL.Comes from a smoke free environment. I AM CURRENTLY ACCEPTING CREDIT CARD PAYMENTS THROUGH STRIPE. YOU DO NOT HAVE TO BE SIGNED UP TO STRIPE. I WILL SIMPLY BILL YOU THROUGH THEM IF YOU WANT TO USE A CREDIT CARD.  YOU CAN ALSO USE APPLE PAY, US POSTAL MONEY ORDERS, OR ZELLE. I WILL CONTACT YOU AFTER YOUR WIN/PURCHASE WITH PAYMENT INSTRUCTIONS.US SHIPPING ONLY

Envelope from the 1964 Freedom Summers Murders participant.

Envelope from the Colorado double murderer.

Envelope from the condemned California serial killer. Envelope's original recipient, Timothy Lax, would be murdered in 2011.