What This Coin Looks Like (Obverse, Reverse, Mint Mark Location, Special Features, etc.): One major variety of the 1834 Capped Bust Quarter features a doubled die error on the reverse of the coin. In the word "OF" in "UNITED STATES OF AMERICA" - part of an underlying "O" is struck on top of the "F". This feature is depicted by the arrows in the example image above.
Coin Value Chart: Typical Coin Prices, Values and Worth in USD based on Grade/Condition