Original 1981 "Hustle" release, with early Black labeling.
 
 
 

Updated 1982 "Hustle" release, with later Red labeling.
 
 
 

Updated 1983 "Hustle" release. Same as the 1982 cartridge except for the brighter red label and the beige case, which was made to match the new beige 1983 TI consoles.
 
 
 

1981 "Hustle" Prototype Cartridge.