Someone unloaded 5 Erimite titles at a local Half Price books once. I bought them all for $6 bucks a pop, along with snagging a William Parker Erimite in the $1 bin. Not to mention that there was also Brotzmann Okka (Stonewater) there later on for $6 sealed. Of course, I bought that one too. When I compare those prices at Half Price to the BN's and Columbia's they carry, it turns out that used copies of those are also about $6.
I have no problem buying used CDs if they are out of print or otherwise horribly hard-to-obtain.
That said, in the age of the internet and small labels that could use a dime, Chuck's point should be taken. Doesn't take long to figure why Eremite may not have put out a new release in some time: $$$ ...