This is a set of 32 unused cards, in a cardboard cover.  The individual cards as they are shown on the back of the cover appear in scan 20308616B.  A few cards in the set are not of Hong Kong.  Moreover, the cards do not have captions.  This is just a quirky set mostly of Hong Kong but originating from mainland China.  We have one other set of the same cards (we think), but the front cover graphic is of a Bruce Lee statue.  Each of these sets:  Grade: 1