Royal China Ironstone Currier & Ives Cup & Saucers

Lot of 4 sets Royal China Ironstone Currier and Ives 'Steamboat' & 'Carriage Ride' cups and saucers. Four cups and four saucers. Made between 1950-1970. Saucers have a 6 ⅛" diameter, cups are 2 ¼" tall with a 3 ¾" diameter. No chips or cracks, one cup has a tiny brown spot ( see last pic ). In great condition for age! ***No bundling on this item because of weight***