I agree Carl, but he does have some interesting "rare" or oddities now and again. I picked up an unusual Leuchtfeur und Signalstellen aller Meere 1944 Teil II Gewässer zwischen Ost-und Nordsee.......exactly what the title suggests for around $ 55.00 US, over 330 pages with extension of another 20 with private pencilled in notes from a navigator of some coastal recon or bomber a/c. what was cool is that it came with an almost transparent paper compass about 4x4 inches so the chap could use this on his maps. The area covered is the west coast of Sweden, the southern portion of Norway and into islands of Fünen, Seeland and the eastern area of Jütland.
I guess it just pays to look around sometimes as you well know friend !
~E