A late Charles I ascribed West country seal top spoon

A late Charles I ascribed West country seal top spoon, with a deeply curved pearshaped bowl and a large gilt terminal, pricked 'IP' and '1648' over 'IP', on a long slender stem by Jasper Radcliff, Exeter (crowned X, IR, Radcliff), c.1648, the stem with faxamile signature stamp 'breadalbane', 7in (18cm), 16oz.