THIS IS THE GHOST OF JAMES LEE BYARS CALLING. 1969.

Los Angeles: Eugenia Butler Gallery, 1969
16cm dia, pentagon shaped gold card with the text printed offset in red: “This is the Ghost of James Lee Byars Calling. 615 N. La Cienega Blvd, Los Angeles, California, U.S.A.”. The famous performance in the conceptual art gallery. Very scarce. VG+.