Antique Galle Glass Small Floral Vase 6

Antique Galle Glass Small Floral Vase 6" Vase is in great condition. Circa 1900.
Frosted grey glass with purple floral cameo design. There are 3 small bubbles in & under the flower-typical in glass of this type-shown.
There are 3 small bubbles in & under the flower-common in glass of this type-shown in picture.
There is some residue on the back by the neck of the vase-shown.
Measures 6 1/2" tall.
Signed on back-shown.