Antique set French 1840 Champagne flutes

Antique set of 6 French tall champagne flutes wine glasses with hand blown facette cut bowls circa 1840. Antique champagne flutes are very rare and this set of 6 are very sought after. All original 19th century antique tall champagne flutes or wine glasses with hand blown bowls and cut facettes 1845 on circular glass foot. Pontil mark under base confirms Minute height differences as these are all hand blown and hand cut glasses. All 6 glasses are in perfect condition for their age indicating a wealthy household with educated staff. No cracks or chips. French 19th century