x R    1st txt    no ©, CART1, orange letters, large ®, EL: orange border
   U    1st txt    no ©, CART1, orange letters, large ®, EL: silver border
   R    2nd txt    no ©, CART1, orange letters, large ®
x U    2nd txt    no ©, CART1, orange letters, medium ®
   U    2nd txt    no ©, CART1, yellow letters, medium ®
   R    2nd txt    no ©, CART1, yellow letters, small ®
x C    PicBl    ©1978, CART1, orange letters
x R    PicBl-p    ©1978, CART1, orange letters, “p” printed on right, PAL
   R    PicBl    ©1986, CART2, orange letters