When I just looked the cheapest one was $105 ex shipping...
If anyone is interested, I'm selling off my 3.5 books. I have 3 PHBs, 1 DMG and 1 MM (and MMII &MMIII). Plus some of the "Completes".
All in very good condition. Shall we say $10 a piece?
Since I live in Europe, the shipping might make it unattractive, though.
Anyone know where to get a set of low-cost 2nd Edition core books? They aren't necessarily inexpensive on ebay.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.