*Nice crisp note* The product is a 1929 $20 National Currency Brown Seal Banknote from the National Iron Bank of Pottstown, Pennsylvania. This circulated banknote is from the United States and is uncertified. It is a piece of paper money with a historical significance, representing a specific denomination and time period in American currency. The brown seal indicates that it was issued by a national bank, adding to its uniqueness and collectible value for those interested in US currency history.