What This Coin Looks Like (Obverse, Reverse, Mint Mark Location, Special Features, etc.): The 1830/29 Capped Bust Dime features an overdate of the 30 over 29 when the 1830 date was stamped on top of the 1829 date. Small portions of the "29" can be seen under the overlying "30" and part of the "8" is slightly doubled as well. These features are depicted by the arrows in the example image of the coin above. Source of example image is courtesy of Heritage Auctions.
Coin Value Chart: Typical Coin Prices, Values and Worth in USD based on Grade/Condition