RARE Vintage Cobalt Blue 1940's Duncan Miller Art Deco Winged Cups and Saucers

Really lovely and very collectable set of 4 cups and saucers. Excellent condition except for one in which the saucer has a crack across the bottom along with a small nick. The crack can be visibly seen, though it has not penetrated through to the outside. The small chip is a little more visible and can be slightly felt. It doesn't appear that with careful use that the crack should result in further damage. Aside from that the set is a beautiful example of a bygone era.