Leatherworker finding old coin (6)
I believe the answer is:
tanner
I believe this is a double definition.
'leatherworker' is the first definition.
(I've seen this in another clue)
'old coin' is the second definition.
(historical sixpence coin)
'finding' acts as a link.
(Other definitions for tanner that I've seen before include "Bathing lotion" , "Leather worker -- old coin" , "bronzer?" , ".One who cures animal hides" , "one getting bronzed?" .)