Sovereign Rarities

Sovereign Rarities are a numismatic dealership and auction house based in Mayfair, London.

They were formed in 2016 by Ian Goldbart, the former managing director of AH Baldwin & Sons who then recruited a number of ex-Baldwin coin specialists to join the firm.

Five members of Baldwin’s staff leave Stanley Gibbons Group and join Ian Goldbart's new business

02 September 2016

Ian Goldbart, lifelong coin collector and former managing director of AH Baldwin & Sons, is launching a new numismatic dealership and auction firm in Mayfair.