Set of 9 faceted crystal champagne glasses

Set of 9 antique crystal champagne glasses - high firm (13cm) with beautiful clear foot with cut facets - no signature - dimensions: diameter at the rim 9.5 to 10cm (vary slightly from one glass to another due to old manufacture) X h 13cm - very good general condition, no chips or cracks, traces of use, 1 glass with small black inclusion on one edge (in the mass of glass, original, see annotated photo) - careful shipping.