Here is a dynamic auction website to checkout. I've seen several Auction Houses in Australia here. Simply register and they e-mail links no charge.
http://stampauctionnetwork.com/World.cfmPaper catalogs are very expensive in low runs like a Stamp Auction house produces. However, $30.00 is a bit much -- it's to sort the players from non-players. Low print-runs, paper, 4-color ink, labor to scans, write-up and postage, etc., (perfect binding, size, quality paper, may cost US$15.00++ to produce. Everyone doing a catalog (no matter the industry) wants to go paperless. Just today I received an e-mail from someone discussing the cost of low-run printing; it use to cost the 2-cents a page to print (in the 1990's) their pubs -- it nows costs them $20.00/per page! Paper-Labor- Printing and Postage doesn't come cheap!
Everyone wants FREE. Nothing is Free. Those days are over.