Mertens-Kunst "Farben-Domino" Mid-Century Color Dominoes

I think these colored dominoes (Farben-Domino) are just gorgeous, making me want to spend the whole day playing, though equally great just to arrange in various configurations and patterns. Super Bauhaus in sensibility, these were made by the German company Mertens-Kunst (1936-2001) circa 1960, and seem quite a rarity; the only other set I have found available online is in Germany. I would throw a party just in order to put these on the table. 

28 painted wooden dominoes, each measuring 2 3/4" x 1 3/8" x 1/4". Painted olive green on backsides. Very good condition in original box, on the short sides of which has been written "color dominoes." Box measures 10 1/4" x 3 1/4" x 1 3/8".