Peter William Sutcliffe who later changed his name to Peter William Coonan, was a British serial killer known as the "Yorkshire Ripper." Sutcliffe was convicted in 1981 of murdering 13 women and attempting to kill seven others. He died in prison on November 13, 2020.
 
Vintage Egyptian mummy postcard mailed from prison, hand dated June 4th, 1996 completely handwritten by Sutcliffe and hand signed at the close, Love, Pete.