2017年英属维尔京群岛1元。两枚。 BRITISH VIRGIN ISLANDS. Duo of Dollars (2 Pieces), 2017. Both NGC PROOF-70 Certified. 首两千枚压铸,纪念约翰-肯尼迪一百週年诞辰。 KM-507. Both reverse proof issues, one of first 2000 struck. Commemorating the 100th anniversary of John F. Kennedys birth.