I found this site just the other day.
Neat site isnt it? I’ve read all of it, really helped me get a good idea whats out there and what I want to look for. Wish it had price guidelines but since Kalmbach decided to NOT reprint the Greenburg Guide, all we can do is guess.
Come on Kalmbach, whats with not updating the Marx guide???
It certainly clarified a lot for me, but I have a feeling it is incomplete.