Trivia Data Base, TI-99/4a, Cassette, Texas Instruments, Howad W. Sams 1984, NEW S$ 10.310 bids2d 4h 29m
Beginner's Basic Programming Tutor, TI-99/4a, Cassette, Texas Instruments, 1982 S$ 19.390 bids2d 4h 24m