Vintage Print

1972 K-mart Print on Canvas signed M Salva
This print on canvas was purchased by my mother at K-mart back in 1972.  It has hung in the home for many years and is one of my favorites.  How do you value this print?  Tough to say but given that content represents around two thirds of the value of any piece, I value this print at $50-$75.  You just cant go out and buy these anywhere.  I especially like the black sky, zoom in and see.