I keep a couple of wishlists on some of my favorite suppliers' websites. One has 450 magazines, which vary from Out of Stock, No Backorder to Available. The Available periods are usually only a few days. So out of curiousity, I checked Ebay. Granted, not very gun friendly but I have gotten some good deals on a few things. There is one entreprenueurial sort selling the magazines. Only $150] apiece. Plus shipping. If you buy more than one, you get a break on shipping...
Hopefully no one will prove PT Barnum right on this "deal."
Hop