"Number Magic" for the TI 99/4A computer
FORMAT: cartridge
MFR: Texas Instruments
CAT. NO.: PHM 3004
HOUSING: black
LABEL: green
YEAR: 1982
Tested and working. Cartridge only as shown; no other documentation or packaging included.
Fun with early number concepts for the youngest 99'ers!
Shipping weight 5 ounces.