Not all old coins or dollar bills are unique ... However, it’s rare to find a valuable old coin or paper bill, as they don’t last long in circulation. According to Ted Ancher, director ...

"United States Currency" has been upgraded and will become a part of the Whitman Collector Series as the ninth edition of the popular reference goes on sale.

Learn more. ANSWER: You will want to connect with a professional paper currency appraiser or dealer. Compass Coins & Jewelry at 185 Webster St. in Lewiston can help you. The number is 240-9558.