This is a UNIQUE & RARE FIND! This 1964 Kennedy 90% Silver Sigma✅Tested half dollar was creatively modified in 1984 for the Long Island Coin Club (1953-1984) Coin Convention celebrating the 20th Anniversary of Grand Central Station Station at that time, hence the 1964-1984 dates. This modified coin that has a silver composition with a fineness of 0.9 (see photos) is a very rare find. It has been circulated and comes uncertified, but it is a valuable addition to any collection. The reverse of the coin was minted in the United States and has a denomination is 50c. It is a must-have for any collectors of US coins, especially those interested in Kennedy half dollars and NEW YORK & NUMISMATIC HISTORY! **None others listed for sale online. BUY NOW FREE FAST SECURE USPS SHIPPING!
**BEWARE!!! It is a SCAM if you see this ITEM LISTED on ANY OTHER SITE BESIDES EBAY under any name that isnt ours. WE OWN ALL ITEMS LISTED in the ASTORIA COINS AND COLLECTIBLES eBAY STORE and on AstoriaCoinsAndCollectibles.com. Many scammers have taken our photos and are trying to sell these items that they do not have. ALWAYS CHECK a SELLER'S FEEDBACK and ONLY BUY from REPUTABLE SITES. If you have any questions, just contact us on eBAY. We HAVE 100% POSITIVE FEEDBACK. Check us out!