I think that if you look at an auction, the highest bid at 24 hours to go, you can generally assume that the final winning bid will be anywhere from one-third to one-half as much again. At least on serious items with lots of watchers / bidders.
Cheers, Cotty ___/\__ || (O) | People, Places, Pastiche ||=====| http://www.cottysnaps.com _____________________________
