Poster: Olivia Newton-John 1977 "Making A Good Thing Better" HUGE Poster Proof

Up for auction is an original Olivia Newton-John 1977 poster proof for "Making A Good Thing Better".

I believe this is a proof poster and features color bar and registration marks for the advance poster that was to be displayed in record stores etc.

Poster measures approx 41.5" x 41.5", image measures approx 35.5'' x 35.5''.

Piece is in very good condition for it's age, there is some minor yellowing due to age, minor edge wear, mostly on corners. There is a small 1.75" tear on lower right corner - it is a clean tear.

From one collector to another.

From my Uncle's estate.

See my other auctions, will gladly combine shipping.