I am selling a large lot of high-bias cassette tapes. Various brands and models. 63 tapes total. 40 minutes...1 tape 46 minutes...1 tape 50 minutes...2 tapes 54 minutes...11 tapes 60 minutes...19 tapes 64 minutes...4 tapes 70 minutes...6 tapes 74 minutes...4 tapes 80 minutes...6 tapes 90 minutes...7 tapes 120 minutes...2 tapes No index cards, cases only. Please understand these are used items due to long-term storage. I am also selling a set of normal type tapes. Feel free to ask any questions in the comments. ★Please be sure to read the profile section.