This is an copyright agreement signed by infamous serial killer John Wayne Gacy on April 15, 1993 while he was still incarcerated. This is an agreement between Gacy and Leeds to give away all his rights and interests in his oil paintings for his book "They Call Him Mr. Gacy". Comes complete with a PSA/DNA Certificate of Authenticity. 

Signature: Blue Ink Pen

Authentication: PSA/DNA Certificate of Authenticity