The coin in question is a 1953 Franklin Half Dollar, minted at the Philadelphia Mint, denoted by its "P" mint mark. This particular coin belongs to the Franklin series, which is notable for its depiction of Founding Father Benjamin Franklin on the obverse and the Liberty Bell on the reverse. As a Proof coin, this specimen exhibits a high level of detail and a mirror-like finish, characteristics that are sought after by collectors. The coin has a diameter of 30.6 mm and a weight of 12.5 grams, made of 90% silver and 10% copper. A total of 128,800 pieces were minted in this particular year, making it a relatively low mintage within the Franklin Half Dollar series. With a denomination of 50 cents, or fifty cents, this coin not only holds numismatic value but also represents an important era in U.S. coinage history. The Franklin Half Dollar was produced from 1948 to 1963 and is cherished by collectors for its historical significance and aesthetic appeal. As a silver coin, it also has intrinsic metal value that adds to its overall worth in today's market.