dolly shop

Wiktionary

1. n. UK, obsolete A shop where rags, old junk, etc., are bought and sold; an unlicensed pawnbroker's shop, formerly distinguished by the sign of a black doll.

GNU Webster's 1913

1. n. [England] a shop where rags, old junk, etc., are bought and sold; usually, in fact, an unlicensed pawnbroker's shop, formerly distinguished by the sign of a black doll.