Green Jasperware Ashtray by Wedgwood

A green ashtray embossed with a design of 3 dancers in an ancient Greek style in cold porcelain; it was made by Wedgwood in England as part of their Jasperware line. On the underside in pen is written "Mrs Zang 1964." There is wear as in the pictures and the ashtray is 5 3/8" across and it stands a little under an inch tall.