I was at a gunshow in Nashville this weekend. Of the Springfield M1's, Rack and Field Grades were going for $600-$650. There was one that would rate as a Service Grade priced at $750. (I took my gauges). There were a couple of IHCs, one priced at $850 and another for $1000. They looked nice but I wasn't interested enough to see how "correct" they were. Near the end of the last day, not a one of 'em had sold.