I have a dozen demi-tasse cups and saucers, bought in the Philipines in the 1930's. The stamp is RC with an Olive Branch(?) curled over top of it and Made In Japan printed beneath. Are these curiousities or is there a value, as I understand that the stamp was used only for a short period of time....the cups have gold handles and patterned gold rims. The body of the cup has a floral patter on a white background
Any information and help would be appreciated !!!