C-66(around 33:00 per side) Clear cassette shell , transparent leader, tabs out, loaded with chrome tape.
C-67 (33:40 per side) blue sonic cassette shell, clear liners, clear leader, tabs out, loaded with hi-fi music grade audio tape.
68 minutes of premium music-grade audio tape in the 2-Tone black and white audio cassette shell.
C-69(34:30 per side)Blue Tint cassette shell , frost leader, tabs out, loaded with hi-fi tape.
C-70(35:00 per side)Clear Tabs In, transparent leader tape, loaded with Super Ferro music grade audio tape.
C-70 (35 minutes per side) in red transparent 5-screw cassette shell with frosted leader, loaded with Hi-Fi music grade audio tape. TONRREDTRANS
C-71(approximately 35:52 per side ) Glossy Black cassette shell , translucent red leader tape , tabs out, loaded with hi-fi tape.
C-71(35:30 per side) Transparent cassette shell , transparent leader, tabs out, loaded with HiFi Ferro tape.
C-72 (35:58 per side) classic-style red 5-screw cassette shell, graphite liners, yellow leader, tabs out, loaded with vintage (pre-2018) super ferro music grade audio tape
72 minutes (36 per side) of fine music-grade audio tape in a green tinted tabs out sonic-welded cassette shell TONRSEAGREENTINT
C-73 ( approximately 36:30 per side ) Red cassette shell on side A and White cassette shell on side B , clear leader tape, tabs out, loaded with hi-fi tape.
C-73 ( approximately 36:30 per side ) White matte cassette shell, transparent leader tape, tabs out, loaded with fox tape.
74 minutes (37:11 per side), tabs out, HiFi Music Grade Type 1 audio tape in clear cassettes, yellow leader, 5-screw, with black labels applied. There's a bit of the previous art visible through the top of the cassette.
C-74 (37:17 per side) black cassette shell, clear leader tape, tabs IN, 5 black screws, loaded with Hi-Fi Ferro music grade audio tape.
C-75 (37:30 per side) in classic white sonic tabs out cassette shell with yellow leader, loaded with vintage (pre-2018) super ferro music grade audio tape. TONRWHTSONICYL
C-76(38:00 per side) Transparent cassette shell , transparent leader, tabs out, loaded with Fox tape.
C-77 (38:45 per side) black 5-screw cassette shell with classic styling, graphite liners, rose leader, tabs out, loaded with vintage (pre-2018) super ferro music grade audio tape.
C-77 (38:49 per side) black cassettes with wide surface, music-grade audio tape TONRBLACKSW
C-77(38:30 per side)Smoke Tint Sonic cassette shell , transpaent leader, tabs out, loaded with HiFi Ferro Tape.
C-78 (39:20 per side) off-white cassette shell, graphite liners, frosted leader tape, tabs out, 5 screw, loaded with vintage (pre-2000) Super Ferro music grade audio tape.
C-78(39:00 per side) White Tabs Out, blue leader tape, loaded with Hi-Fi music grade audio tape.
C-83(41:30 per side) Blue Tint, transparent leader, loaded with hifi music grade.
C-83 ( approximately 41:30 per side ) Opaque orange cassette shell, frost leader tape, tabs out, loaded with music grade tape.
C-84(42:00 per side) pink, transparent leader, tabs out, loaded with hifi music grade.