I've been thinning out my keeper collection for the past few months.
Before I list on ebay, I'm posting this 16th series complete puzzle here. First $350 takes it - if you can pay with a personal paypal payment, I'll include shipping.
UPDATE:This puzzle is SOLD (ebay)
I have listed an additional 16th puzzle on ebay that I have available if anyone is interested:
http://www.ebay.com/itm/132137452462?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649