Vintage factory Italian Cobalt Blue Latticino Ribbon Glass Footed Bowl

This is a beautiful cobalt blue and light blue Latticino ribbon glass ruffled footed bowl. The estate that I bought it from had a hand written note that said "Italian Glass Bowl Ribbon Latticino Murano Venetian". I am not an expert in Murano glass so I can not verify that it is Murano. It does have what appears to be a makers etched mark on the base that I am unable to decipher (third picture from factory the end). The bowl is approximately 8 3/4 inch wide by 4 inches tall. It is in excellent condition with no chips, cracks, or scratches. This would be a beautiful addition to your art glass collection. Free shipping.