This is a set of six unused 4″ x 7-1/4″ cards in the cardboard cover you see here.  Three of the cards have pre-printed postage; three don’t.  There are long captions for each card, but only in Chinese.    All artworks (not photos) include a farmer, fish, chickens in a barnyard, peacocks, and so on.  If you are interested, we will be happy to scan the individual cards for you.  Two sets are available.  Grades: 1