Antique Heavy ABP Cut Crystal Pinwheel Vase 12" High and 6" wide Opening- cut crystal vase, Antique buying crystal vase, ABP glass

THIS IS A GORGEOUS AND HEAVY ABP ANTIQUE CUT CRYSTAL GLASS VASE 12" H X 6" OPENING IN GREAT CONDITION.

This is signed by artist? On the side but I cannot decipher it. buying