Rare original Kurt Spurey Abstract Ceramic Vessel, Signed and Dated 75

This is a lovely and rare Abstract Ceramic Vessel by listed Austrian artist Kurt Spurey. The piece is hand signed and is dated '75'. The piece is also marked 'USA' which is correct for the year given that the artist was a working artist and lecturer in the United States from 1973-75. Also on the base is the studio stamp and the code '1975.23'. Despite its delicate form, the piece is in excellent condition with only very minor shelf wear. No chips or cracks. The piece measures about 4.5" x 3.25" x 4.25".