I tried to edit, but I guess I have done it to many times now... So I'm just reposting the updated list.
These are the dates that HAVE been guessed already: 1621 1700 1711 1720 1721 1756 1757 1776 1777 1785 1789 1792 1793 1794 1795 1796 1798 1799 1800 1803 1804 1805 1806 1811 1812 1813, Guessed TWICE, ShoeWrecky needs to pick another date! 1816 1821 1822 1823 1825 1827 1828 1830 1834 1837 1852 1853 1855 1856 1857 1858 1860 1861 1865, Guessed TWICE VNeal NEEDS to pick a DIFFERENT date. 1869 1870 1875 1878 1882 1882 1883 1888 1889 1893 1901 1905 1919 Everything else is free to choose from!
There seems to be some misunderstanding regarding the winner of the contest. Let me reiterate..... If the coin is dated 1900 and there are guesses of 1899 and 1901 (assuming no one chose 1900) 1899 (or the nearest date below 1900) is the winner because 1901 is past the date- that is to say it is too high.