Back in the day (1970's) I pulled a number of 1934 bills which were lost/destroyed in a fire. In the mid 1980's and 1990's there were still a few silver certs floating around. The 1957's were common. But I snagged a beat up 1935. Also got a 1963 red seal US Note $5 in the mid 80's. Also a few 1963-B Barr notes.