What were Fenway Park bleacher ticket prices in 1971?

They were $5 and it was first come first serve. The box office opened at 10am and most people would get there around 3am and start standing in line. If it was cold we would like a garbage can on fire in the street or hang out at Dunkin Donuts on the corner. I was 16 in 1984 and coud get served Hamms or Old Style beer. It was great times at Wrigley before they put in the lights.