Vintage Mid Century Seguso Murano Glass Bird/Duck in Cased Amethyst & Blue Glass. It's 10 and in excellent condition.The item "Vintage Mid Century Seguso Murano Glass Bird Duck Cased Amethyst & Blue 10" is in sale since Thursday, February 1, 2018. This item is in the category "Pottery & Glass\Glass\Art Glass\Italian". The seller is "sweetsal37" and is located in Long Beach, California. This item can be shipped worldwide.