What this coin looks like (obverse, reverse, mint mark location, special features, etc.): One major variety is the 1835 Coronet Head Large Cent (Penny) which depicts the 1836 design of the head of liberty on the obverse of the coin. The difference between the Head of 1836 vs Head of 1835 is depicted above in the example comparison image. Note how the portrait of the 1836 liberty has a longer jaw line and the position of the neck is place further back. The hairline on the 1836 liberty head is also positioned further back relative to where it intersects the "LIBERTY" crown. These features are depicted by the arrows in the image above.
Coin value chart: Typical coin prices, values and worth in USD based on grade/condition