I've bought a few things:
-box of 12 awful beers (Bully Guppy, Lambeaks, Roble Blanco, etc) for $120
-12-shipper of BA barleywines/old ales from
barleywinefiend (does he not have an account anymore?) for what was basically cost+shipping (he was trying to downsize)
-a few bottles of 2009 De Cam fruited lambics, again was close to cost+shipping (came out to about 40 a bottle)
There are occasionally some "deals" to be had, especially on older beers that can be hard to find/trade for. For instance I've seen stuff like 2006 Abyss for $100. Is that a good deal? Well, if you want to tick it probably, because good luck finding it for trade.