Lot of 23 (from set of 28) 1-7/8x3.5" stiff cardboard "double six" dominos featuring Mickey Mouse (four showing Minnie Mouse and single Clarabelle Cow domino) featuring images that are unique to this Spanish market issue. 1930s. Dominos are lightly aged, a couple w/red pencil marks on backs, but lot if VF to Exc. overall. Rare and first we've seen in our 52 years.