- AA Banknotes - Offers banknotes, cheques and information on notaphily.
- Ala Carte Paper Collectables - Offers paper money, world banknotes, German notgeld, banknote publications, paper ephemera, war bonds, and currency holders for storage of paper collectables.
- Antarctica Dream-Dollars - A Brief history of Nadiria, the Lost Colony of Antarctica. Read about the history of the colony as well as purchase sets of Dream-Dollars, the official currency of Nadiria.
- Antique Currency, LLC - Buyers and sellers of rare antique U.S. paper currency, with listing of events, grading information and currency terms.
- Baker Notes - US currency, military notes and World notes.
- Banknotes of Central Asia - Coins and banknotes from Kyrgyzstan, Kazakhstan, Tajikistan, and Uzbekistan.
- Banknotes.com - Site includes a paper money gallery.
- Banknotes.us - Variety of world banknotes for sale.
- BankNoteStore.com - An on-line source for collectible bank notes from the U.S. and most countries around the world.
- Capital Currency, Inc. - Dealer of rare and unusual U.S. currency.
- Colin Narbeth & Son, Inc. - Banknote specialist.
- Columbia Notes - Specializing in paper money from Latin America.
- Crutchfield's Currency - Offers currency, collectible checks, souvenir cards, Colonial and Continental notes, obsolete bank notes, as well as Confederate States of America, Southern States, US Federal Issues and Republic of Texas currencies.
- CSA Notes - An on-line buyer, seller, and appraiser of Confederate currency.
- Currency Auctions of America - Currency offered at auction online. Sales close the 15th and 30th of every month.
- Denlys of Boston - A full range of banknotes and currency collecting books and supplies.
- DonKelly.com - Offers US Paper Money for sale: colonials, national bank notes, confederates, silver certificates, gold notes, fractionals, and obsoletes.
- E-Worldbanknotes - A good source of World paper money - several thousands of notes are listed online. Additional service - online banknote identifier.
- Educational Coin Company - Banknotes wholesale for dealers and retailers.
- Exotic Currency - Offers exotic currencies including and coins from all over the world.
- greatoldnotes.com - US large size currency with rare signature combinations.
- Horwedel's Currency - Collector and dealer of paper money.
- Ian Gradon World Paper Money - Extensive list of world banknotes.
- Iran Paper Money - Here you will find much information about paper money or bank notes and stamps of Iran.
- James R. Hatch - Specializing in CU $1.00 FRN notes with unusual serial numbers.
- Jamestown Stamp Company - Banknotes, stamps, and coins served fresh daily.
- Jane White Banknotes - Banknotes and paper money from around the world. British Commonwealth, English, Scottish and Irish as well as general world banknotes.
- Kates Paper Money - World paper money for collectors including banknotes.
- Luciano Lazardi - Banknotes for sale, standard catalogs of world paper money and coins, numismatic supplies, online price-lists and credit card payment system. Site available in English or Italian
- Lyn Knight Currency Auctions - Online and real world paper money and banknote auction. Has a price guide for US currency.
- Miller's Coins & Currency LLC - Offering colonial, obsolete, and confederate notes, as well as coins and currency supplies. Includes auction representation, consignment and appraisal services.
- Millon Antiques - Dealers in world paper money specializing in European and East European issues from 1900 up to date. Finder service for rare Balkan States issues.
- MJP Numismatics - Offering information regarding currency collecting and selling banknotes from around the world.
- Mr. Peso, Inc. - Offering Mexican Currency for sale online. Includes photo gallery of pesos.
- Neal's Collectable Currency - Paper money offered for sale by one of the first Internet collecting pioneers.
- Norbert von Euw - World of papermoney - Site for papermoney collectors.
- Numisa - Dealer in world paper money. Site is in English, Spanish and French.
- Numisnota - Banknotes for sale by a Portuguese dealer.
- Philip Driver Currency - Lists investment grade US Paper money. Offers images of pictured currency that is rare and many times unique.
- Pomexport - Pomexport provides wholesale paper money from more than 275 different countries.
- Richard J. Reed World Paper Money - Specialist in world paper money and Hollywood prop movie money. Also deals in collectible stocks, bonds, and antique checks.
- Ron's Currency, Stocks and Bonds - A site for collectors of currency, paper money, stocks and bonds, and the hobbies of syngraphy and scripophily.
- Tim Kyzivat Currency - Includes offerings of large and small notes, national bank notes, obsoletes, confederate currency, error notes, fractional currency and colonials, as well as upcoming shows and reference links.
- Treasures of the Middle East & North Africa - Extensive banknote price list from Asia and Africa.
- U.S. Currency Auctions - Auction site for U.S. Currency.
- U.S. Rare Currency - Buying and selling large size legal tender bank notes, gold and silver certificates, paper money and Federal Reserve notes.
- US Paper Money - Sales and auctions of rare United States currency (paper money).
- USA Rare - Dealing in special serial numbers on united states paper money. Rare us currency, small size, large size, and errors.
- Vinny's Coins - Offering US large size currency and gold and silver coins.
- World Bank Notes - Bank notes, paper collectibles and coins from Ukraine and Russia.
- World Banknotes and Paper Money - Online store for world paper money.
- Worldbanknotes - In English, German and Spanish contains information, hints and many beautiful scans, and an extensive price list of world banknotes.
- www.cgacurrency.com - Providing professionally graded and certified United States banknotes.
