1801/0 PCGS AU 55 Brunswick Hannover 2/3 Thaler Unpublished Overdate George III Silver Coin POP 1/0 (22043002C)Almost Uncirculated Brunswick Luneburg Calenberg Hannover German State silver 2 3 thaler or gulden coin. Minted for George III concurrently King of Great Britain and Duke of Brunswick Luneburg at the Clausthal Mint (mint mark C). Scarce shield obverse type. Obverse: crowned shield with integrated arms of Great Britain, Ireland, France & Brunswick Luneburg, British titles. Reverse: large 2 3 with German titles. Unlisted overdate: 1801 0, obvious but