As a catalog editor, I feel I have a duty to point out that a listing should have been or has been removed.
In any case, the values that were listed, which were around half of your asking prices, were based on a history of real realised prices.

No different in my opinion to the response I made earlier here:
http://www.thechipboard.com/cgi-bin/bbs521/webbbs_config.pl/noframes/read/837021

If catalog editors listed everything that anyone tried to make an attribution for then IMO that dilutes the worth of the whole catalog.