A mid-20th-century Murano style sommerso glass dolphin figurine

A mid-20th-century art glass figurine of a leaping dolphin in the Murano style. The piece is hand-blown using the sommerso technique with a vibrant blue core encased in thick clear glass, detailed with applied fins and a broad tail. It stands on a circular base with concentric ribbing, and no maker’s marks or labels are present.