anyone who has guessed so far can guess again come midnight... two guesses per 24 hour period per member. perhaps a new clue will be available to help you narrow your guesses after that point in time. :smile
I guess 1900-2010 Quarter P AND D & S 1900-2010 Dime P AND D 1900-2010 Half dollar P AND D if i dont win this time then i give up.
According to the research that I have done with the coin pictured in post 1, I know that it is not a quarter. take a good long look at that picture, you'll see it. the reedings on the edge are too close together compared to that of a quarter's. if you ask me, i don't think it is a dime either. i think that it is either an sba $1 or ike (ONCE AGAIN IN MY OPINION). But as of post #92, just in case it is a dime, these are the dime years not yet used (p.s. i apologize for such a long list): Dimes _______ 1966 1967 1968 1968d 1968s 1969 1969d 1969s 1970 1970d 1970s 1971 1971s 1972 1972s 1973 1973d 1973s 1974 1974d 1974s 1975 1975d 1975s 1976 1976d 1976s 1977 1977d 1977s 1978 1978d 1978s 1979 1979d 1979s filled s 1979s clear s 1980p 1980d 1980s 1981p 1981d 1981s 1982d 1982s 1983p 1983d 1983s 1984d 1984s 1985p 1985d 1985s 1986p 1986d 1986s 1987p 1987d 1987s 1988p 1988s 1989p 1989d 1989s 1990p 1990d 1990s 1991p 1991d 1991s 1992p 1992d 1992s 1993p 1993d 1993s 1994p 1994d 1994s 1995p 1995d 1995s 1996w 1996s 1997p 1997d 1997s 1998p 1998d 1998s 1999s 2000p 2000s 2001p 2001d 2001s 2002p 2002d 2002s 2003p 2003d 2003s 2004p 2004s 2005p 2005d 2005s 2006p 2006d 2006s 2007p 2007d 2007s 2008p 2008s 2009s 2010s
You need to go back and re-read the instructions for the contest. You are only allowed: "Two guesses per member per 24 hour period."