John Wayne Gacy was an American serial killer dubbed "The Killer Clown" and "Pogo the Clown" who was convicted of murdering 33 young men and boys in Des Plaines, Illinois. Gacy was executed by the state of Illinois on May 10, 1994. Vintage Chaplain Ray greeting card which Gacy sent to a friend as a get well card. He has typed a message to the woman on the inside and hand signed, John Gacy.  Includes the original mailing envelope sent from death row and postmarked August 31, 1988 Menard, Illinois.