Sixpence; leather worker (6)
I believe the answer is:
tanner
I believe this is a double definition.
'sixpence' is the first definition.
(I know that sixpence can be written as tanner)
'leather worker' is the second definition.
(I've seen this before)
(Other definitions for tanner that I've seen before include "person in the solarium" , "Old bit of silver" , "Person who converts hides into leather" , ".One who cures animal hides" , "Leather worker -- old coin" .)