I have up for bid a complete set of the Heritage Collection of American State Spoons and original wooden display case. According to the pamphet the spoons are plated with .999 silver. T are 53 spoons which includes Puerto Rico, The District of Columbia and the 100th anniversary spoon of The Statue of Liberty which has the date 1886-1986 on it. Each spoon is 4 1/2" long. It comes in it's original box which has the postage sticker dated March 11, 1988. Sticker also says " American Collectors Guild Dania Florida". Also comes with the original pamphlet. So, between the postage sticker and the Statue of Liberty spoon I would guess that the set was manufactured between 1980 and 1988. According to the pamphlet this was a "Three Spoon A Month Collectors Program". Wonderful condition stored in a smoke free home. Shipping will be 6 pounds priority from 04064. Please email questions or comments. Thanks!!