Check out the 30 most valuable specimens on the planet.
The world's most valuable rare notes
Look out for rare notes lurking in the back of your sofa - they
Rare 1995 $5 banknote worth up to $1850
What is the most expensive thing in the world? These are pretty costly
Rare £20 notes: AA01 serial numbers could sell for £10,000
Sold At Auction: ANTIQUE RUSSIAN IMPERIAL CURRENCY PAPER, 41% OFF
The world's most valuable rare notes
Rare Paper Notes 5's and 20 - Antique
The world's most valuable rare notes
The world's most valuable rare notes
Rare and Valuable Banknotes from Around the World – Banknote World
Sold At Auction: ANTIQUE RUSSIAN IMPERIAL CURRENCY PAPER, 41% OFF
Coins and Canada - Top 10 Canadian most valuable banknotes sold at
What is the most valuable currency note in the world? - Quora