A set of four modern silver tumbler cups

A set of four modern silver tumbler cups,
maker's mark of R. Comyns, Birmingham Assay Office, Edinburgh Assay Office and Sheffield Assay Office, London, Birmingham, Edinburgh and Sheffield 1975,
plain circular form, height 4.2cm, approx. weight 8oz. (4)

Provenance: From the private collection of the late Joyce Lowe, of Lowe and Sons, Chester. She became the only female Honorary Member of The Chester Goldsmiths Company in her family's two hundred year ownership of the firm (1770-1977).