Franciscan Vintage Set of 4 Cups And Saucers

Vintage set of 4 Franciscan coffee tea cups and saucers They are hand painted and measuring 4”x 2.5”. 2 cups have the “Flying F” back stamp which dates them to the 1970s. The other 2 cups have lot numbers. 2 cups have glaze issues on the bottom when they were fired in the kiln. (Photos) The saucers measure 5 3/4” diameter. 3 saucers have the round Franciscan Earthenware Hallmark and have grazing; and one has the “Flying F” Hallmark and looks new even tho it is vintage. No cracks or chips