Lot of 9 cartridges and floppy disks for Texas Instruments TI-99/4A computers, these are all developer or computer utility related titles. Cartridges and disks are mostly untested (a couple were played and worked fine a year ago) these came from a clean estate where computer items were kept in a last-known-working condition. Labels are all originals, and some of the cartridges could have minor markings on them (haven't been cleaned). The Mini Memory cartridge contains a battery inside which has not yet been opened or restored (this one will most likely need repair). The floppy disks have not been tested.