What This Coin Looks Like (Obverse, Reverse, Mint Mark Location, Special Features, etc.): There were two major varieties of the 1819 Capped Bust Quarter - The one pictured above is the Large 9 variety. One variety had a large "9" in the 1819 date and the other had a small "9". The best way to identify the difference is to notice the size of the "9" relative to the "1" in "19". The small "9" is relatively equal in height and level with the "1" whereas the large "9" is noticeably larger/taller and further away from the "1". The differences between the small 9 vs large 9 can be seen in the example comparison image below:
Coin Value Chart: Typical Coin Prices, Values and Worth in USD based on Grade/Condition