York Commemorative Half Dollar 50c. MS 66 – Old Green Holder. This is a PCGS Graded Coin. You will receive the pictured coin. This is an excellent coin to add to your collection. Known as a York Half Dollar Commemorative. Obverse: 1636 Seal 1936 Around Rim: York County – First County in Main. Motto: In God We Trust. Reverse: Brown’s Garrison at Sun Set/Rise. Around Rim: United States of America – Half Dollar. Motto: Liberty – E Pluribus Unum.