The Rupee is the currency of India, Sri Lanka, Nepal, Pakistan, Mauritius and Seychelles. Sri Lanka, Mauritius and the Seychelles have not issued 1 rupee notes in modern times. India stopped issuing...
The Bank of England currently issues Five Pound, Ten Pound, Twenty Pound and Fifty Pound notes for Britain, plus a variety of banknotes for a number of other countries.
The best option is to go to a reputable coin dealer with your coin or bank note, so that he can see the item and make an appraisal.
You can buy a current coin catalogue for the coins and bank notes...
If you are a currency collector you should be familiar with the Krause guides and Black Book. Head for your local library and ask the reference librarian about them. They'll list the thousands and...