I just found this while searching for some past auction result archives. Nice that PCGS is keeping track of PCGS, NGC and ANACS holdered coins as far back as they do.
By Auction firm:
http://www.pcgs.com/auctionprices/A...irmList.aspxBy Coin Series:
http://www.pcgs.com/auctionprices/If you know a coin you're looking for is certified PCGS/NGC/ANACS and sold at auction this can really speed up your information search. You can sort your search request by date of auction, price, PCGS coin #, Grade and Auction firm as well.

I've even found a few raw coins in the mix from really old auctions like 1990. This is just an amazing tool for researchers like me that have a ton of old auction catalogs yet are missing many PRL, due to just not having them or the auction firm not listing them online, like Superior (now out of business).
"Buy the Book Before You Buy the Coin" - Aaron R. Feldman - "And read it" - Me 2013!
ANA Life Member #3288 in good standing since 1981, ANS, Early American Coppers Member (EAC), Colonial Coin Collectors Club member (C4), Conder Token Collector Club member (CTCC), Civil War Token Society (CWTS) member, Liberty Seated Collectors Club (LSCC) & Numismatic Bibliomania Society member (NBS), USMex, Member in good standing, 2¢ variety collector.
See my want page:
http://goccf.com/t/140440