You missed them. Should have bought at the end of last year. They $50 + shipping (total around $60-65). AIM surplus said that the importer that they got them from cheaply would not be bringing any more in because they did not end up making enough money.
If you really want one, just pay the $80. You may or may not see them for $10 or $20 less in the future, but I can guarantee you will not see them for significantly less than $50.