...Schaefer/Miles is worth? I found one up for auction on proxibid.com in tx. and it is 37 out of 50 and the web page aftonartgallery list the same serigraph as 31 out of 50 as sold so I can't find a good estimate of what to bid. Some of their other works go for Hundreds but I do not want to overpay so what would be a resonable bid?