For sale: Stock size KandN air filter for '76 and later

I have a K&N air filter that fits the stock assembly on a '76 and I think up to an '81.  It has a few thousand miles on it, but they never really wear out.  I cleaned it with a K&N kit (not included) since the last time it was on the car so it should be ready to run.  Just want it out of the garage since I went to an open element assembly.  Looking for about $15 + shipping, OBO.