Big bore moulds = big money right now, and 9mm moulds of course. 458 moulds are really hot, I think all the spare 457122 Lymans in the country all have new homes now. Other hollowpoint moulds are settling down now from highs of around $175.00- $200.00 for single-cavity Ideals & Lymans in handgun calibers. I just bought a factory 60's era 358429HP for about $90.00 the other day to go with my 358439HP. Three weeks ago it would have sold for about $150.00.
There are two guys selling off Bob Haleys moulds from his estate sale. The really cool stuff is long gone, and there's mostly plain vanilla stuff left, or the really uncommon stuff that the average guy can't use at really high prices. Four cavity Lymans at around $125.00- to $150.00 depending on caliber. H&G moulds are doing really well, my 4 cavity H&G 68BB went for $270.00 three weeks ago, but are now back in the $150.00 range. The sellers are trying to keep the prices high, but it isn't working well. MP Molds are still going fantastically high. When selling on ebay, expect high auction fees! Between the auction and Paypal fees I paid an average of over 25% in fees alone. That was painful!
The good news is that I never listed any of my oddball accumulation, I refuse to call them a collection, that would imply that I knew what I was doing when I bought them, of Ideal single-cavity moulds, any of the hollowpoint or hollowbase moulds (that was tough, with the prices they brought), or any of my Lyman 4 cavities that don't have sticky cavitys (both of them).