Royal Copenhagen Blue Fluted Plain, four coffee cups with saucers. Rare cup in an extra-large size.

Royal Copenhagen Blue Fluted Plain, four coffee cups with saucers. Rare cup in an extra-large size. Model number 1/78. Dated: 1958. Marked. Second factory quality. Cup: H 7.8 cm x D 9.3 cm without handle. Saucer: D 16.2 cm.