What Mint marks have been used on 20th century US dimes?
Answer P, D, S, O
Why were some notes overprinted with HAWAII during World War II?
Answer To prevent the Japanese from using captured notes to harm the US economy
What error coin resembles a bottlecap?
Answer Die cap
What is bullet money?
Answer Globular form of silver and sometimes gold coinage used in Thailand
A book measuring 12 by 15 inches is called what?
Answer Folio