EXPO 74 Season Pass

I don't remember how much I paid for the EXPO 74 Season Pass, but I had one and really did not use it a lot. I don't remember what I did with it when EXPO was over, so this is my grandmothers Season Pass. Her picture is on the other side. EXPO 74 started May 4, 1974 with a big ceremony and lots of politicians thanking everyone for this wonderful EXPO 74.