The 1958 Franklin Half Dollar Proof is a rare and valuable coin that is highly sought after by collectors. It was minted in Philadelphia and is composed of 90% silver and 10% copper. The obverse of the coin features a portrait of Benjamin Franklin, while the reverse features the Liberty Bell. The 1958 Franklin Half Dollar Proof is a popular coin among collectors due to its rarity and historical significance. It was the first coin to feature a portrait of an American on the obverse, and the Liberty Bell on the reverse. The coin was minted in limited quantities, making it a rare and valuable find. The 1958 Franklin Half Dollar Proof is a great addition to any coin collection. It is a beautiful and unique coin that is sure to be a conversation starter. If you are lucky enough to find one of these coins, it is sure to be a valuable asset to your collection. The 1958 Franklin Half Dollar Proof is a rare and valuable coin that is highly sought after by collectors. If you are looking to add this coin to your collection, it is important to do your research and make sure you are getting a genuine coin. With the right knowledge and care, you can be sure to find a great addition to your collection.