The bill was graded by the Paper Money Guaranty ... including an 1899 twenty-dollar coin for $468,000 and a $5,000 note for $300,000. By the end of the weekend, the auction event pulled in ...

Bill Bailey, owner of Century Coins in Robinson, Texas, said local dealers have currency graded through companies like PMG or PCGS. So, bringing a potentially valuable dollar bill to a shop in ...

“Neither misprint was caught by the US Bureau of Engraving and Printing, and now currency collectors are clamoring to find matching pairs of dollar ... and graded pairs of misprinted bills ...