Clearing Out the Shelves

Last week I had a little bit of a snap.  My studio book cases are so full and there is literature on there that I just don’t use.  A few hours of work later, there was a huge stack of music that someone might like.  So this week I am having a music sale.  The students can pick whatever they want and the prices are 50 cents to $1. 

My book cases look a lot better now and it is much easier to find what I need.  Getting new music is always fun and getting new music cheap is even better.  How have you gotten rid of excess music or grown your collection in an inexpensive manner?