Nice to see someone else listening to Mercury Rev 
Well I found a bit of good music at Goodwill yesterday. I bought 13 CDs, but left another 20 or so interesting CDs. The ones I picked up were 2 Mercury Rev CDs, 3 Sonic Youth CDs, 2 My Brightest Diamond CDs, and CDs to add to artist collections such as Helio Sequence, Tegan and Sara, Dinosaur Jr, Azure Ray, Sugar, and the Fiery Furnaces.
It was the first Mercury Rev albums that I have found used. I liked them. Will look for more.