(You know what I mean) I have extras of the following non-silver, circulated Kennedy proof halves: 1971 1973 1974 1976 1977 1979 1980 1981 1983 1984 1985 1988 1994 2006 I need the following years: 1978-s 1990-s 1992-s 1995-s 1997-s 1998-s 2001-s 2004-s 2007-s 2009-s 2010-s 2011-s 2012-s 2013-s 2014-s I would like to trade coin for coin, each person pays shipping. Open to other ideas as well. Also interested in some sort of album to be able to display all of them.
