Store for paper money collectors. They also buy banknotes
http://banknotes4sale.com

Baker Notes is a paper money dealer offering many items including US paper money, world paper money, old paper money, world coins and US coins.
http://www.bakernotes.com/

Italian portal entirely dedicated to the notes, historically has been carried out by the Club Leonardo, charitable association that promotes collecting, historical research and cultural exchanges which have as their object the numismatics.
http://www.banconote.it/

Numismatics portal (Italian only)
http://www.banconotemondiali.it/

They partner with charities and institutions to utilize banknote design techniques and old world craftsmanship engravings in order to create a new and innovative art form.
http://www.banknotables.com/

German online store offers you a variety of interesting world banknotes
http://www.banknote-shop.de

On-line source of World paper money, bank notes, coins & currency. Pictures of money, photos of bank notes, currency images, currencies of the World.
http://www.banknotes.com/

Offers paper money, banknotes, billets (banknote).
http://www.banknotes4sale.com/

Contributor to the standard catalog world paper money. He sells world banknotes.
http://www.banknotesoftheworld.com

Wholesaler of world banknotes.
http://www.banknoteworld.com/dealerlists/morrislawing.htm

Offers banknotes from Africa.
http://www.giervalk.bravepages.com/