Comments: This set of 6 postal cards is the second set issued by Hong Kong (8 cards in series). This set commemorated Hong Kong '97, Stamp Exhibition February 12-16, 1997. Each one in this second set has a picture of Hong Kong and 3 stamps along with a hologram of a stamp. Both the pictures and the holograms depict valid Hong Kong postage stamps. The stamp that is pictured in the hologram is reproduced on the address side and is valid for postage. The first set was issued in 94 and had the first 2 cards in this set.