Janis Joplin autograph and note

Here's and old one. A great signature from Janis Joplin signed...."be beautiful Janis Joplin (heart)". Very old as the paper is yellowing but the autograph is strong. It is double matted and framed to 11x14 with a great photo from her last concert. It, of course, comes with a Certificate of Autheticity from a forensic hand writing agency  complying with the U.S. Supreme Court ruling on authograph authentication