This image is of a ticket printed in an event program for Nick Gulas's Studio Wrestling show out of the studios of WNGE-TV in Nashville, TN. The program was for the show at the Nashville Fairgrounds on December 14, 1977. The ticket is good for the TV taping on Saturday December 18.
WNGE (which stood for Nashville General Electric) was originally WSIX-TV channel 8, and is now WKRN-TV channel 2.
From the Nashville Broadcasting History website:
Promoted by the popular Nick Gulas, many Nashvillians remember the night things got out of control in the WSIX-TV studio and a female fan got so angry with the villainous Jackie Fargo that she took off her high-heeled shoe and when he jumped out of the ring, she hit him over the head with it. (Pictured above: The "Fabulous One"Jackie Fargo with sposor Harold L. Shyer.)