27710 - Greeting cards (Miscellaneous)
27711 - Greeting cards, Publishers' Sales
2771113 - - Christmas cards: Counter cards
2771115 - - Christmas cards: Packaged cards + Boxed cards
2771122 - - Valentine cards: Counter cards
2771124 - - Valentine cards: Packaged cards + Boxed cards
2771126 - - Mother's Day cards
2771127 - - Easter cards
2771129 - - Seasonal cards other than Christmas, Valentine, Mother's Day & Easter
2771133 - - Everyday cards: Counter cards
2771135 - - Everyday cards: Packaged cards + Boxed cards
2771199 - - Greeting cards, Publishers' Sales (Miscellaneous)
27712 - Greeting cards, Printed for Publication by others
2771XX0 - - Greeting card publishing (Miscellaneous - Volume)
2771XX2 - - Greeting card publishing (Miscellaneous - Speciality)