Set of 10 old glass champagne glasses engraved decoration bunch of grapes and ear of wheat

Set of 10 old glass champagne glasses engraved decoration bunch of grapes and ear of wheat. These old cuts are, as at the time, very low and of small capacity (50 ml) In perfect condition, with the exception of one of the cuts which includes a very small ginning on the edge (see photo). Note: the cuts contain bubbles included from the beginning, stating their age. One of the sections contains an inclusion of 2 small black grains (very discreet) (see photo). Some slight traces of limestone on 2 cuts. Size: Height: 6cm. Diameter of the drinker: 9cm.