I sure haven't noticed the price decrease while working on my '61 Topps set. Here are a couple of raw $4 commons I got outbid on this week. I think I could have bought graded cards cheaper than that.
http://cgi.ebay.com/ws/eBayISAPI.dll...=STRK:MEDWX:IT
http://cgi.ebay.com/ws/eBayISAPI.dll...=STRK:MEDWX:IT