Coins and paper money
http://www.numismatique-tours.fr/

Proof-coins.com sells rare gold and silver coins from Czech and Slovak Republic, and coins of former Czechoslovakia.
http://www.proof-coins.com/

Russian, Ancient, Medieval, Byzantine, Islamic and World Coins. Alexander Basok is one of the leading dealers in world coins from ancient and medieval through modern with emphasis on Russian Coins: from the wire money to Soviet coins.
http://www.rustypennies.com/

Simmons established in 1982, is the provision of a general service to the collectors of numismatic coins and related material.
http://www.simmonsgallery.co.uk/

They buy and sell gold coins, gold bars, gold sovereigns, gold krugerrands, gold bullion coins, other gold coins.
http://www.taxfreegold.co.uk/

Collectable coins, stamps, autographs.
http://www.westminstercollection.com/