x C    2nd txt    ©1980, CART1, yellow letters, medium ®
   R    2nd txt    ©1980, CART1, yellow letters, small ®, thinner font
x R    2nd txt    ©1980, CART1, yellow letters, small ®, ML: “CX-2634-P”, PAL
x U    PicBl    ©1978, CART1, green letters
   R    PicBl-p    ©1978, CART1, green letters, EL: “p” printed on right, PAL   
   R    PicBl    ©1986, CART3, yellow letters, ML: no Atari logo, black tape over “use with...” line
   R    PicBl    ©1986, CART?, yellow letters, ML: TYPO: “use with paddle controllers”