Need some advice here. I would like to get a pinned and recessed short barrel revolver for my collection. I have been looking at the model 60 and 66. Recently perused a Model 60 pinned barrel with a serial # R247xxx which dates it 1980? Priced at $750 with box and papers. Saw another one with serial #R172xxx unsure of this date "mint condition" with box and papers. Seems like there a lot of the Chiefs out there. Is this a model worth collecting and are these prices too high? Would I be better off holding out for a pinned & recessed model 66? All opinions welcomed.