I think tomorrow will be a success for the seller in terms of the relative sales numbers beating what is thought of here as being market value. I'm sure there will be a lot of, I can't believe that machine went for that much~! type postings. Such is the heat of the pinball market these days. Even if the greater region and national folks don't attend, the locals will be doing lots of bidding! That's my prediction.
However, I also believe that if the auction house had been a little better prepared or more forth coming with information it would have been even more successful. There's no reason not to be, collectible auctions, coins, stamps, memorabilia, furniture, books, autos, easily do it all the time. Maybe they don't see them as collectibles but rather commodities or widgets. From the website it looks like they mostly deal with real estate so it could simply be inexperience. From a market value perspective, Tulsa did pretty well, especially on the higher end items, but then again it's sales like these which tend to help boost the market. I do know that some of the lower end machines in Tulsa would have sold for more if they were sold individually. Also, some machines were not bid on because there was no set order and potential bidders were off getting pizza and beer! when they were up for bid. Hopefully, this sale will go well for the seller overall and that there are some good deals here and there for the buyers as well.
If my predication is correct maybe it'll inspire some others to sell their collections!