All guns,in general, have gone up in price over the years and this of course is primarily due to inflation and the shrinking buying power of the dollar. The key here is to identify guns that have gone up in value. In other words do they command more now than if inflation was the only factor driving up the price?
Hence my example of the Ithaca SKBs which are well built guns and produced in Japan at extremely attractive prices back in the 1970s. They have stood the test of time and bring more today than inflation would solely warrant.
Jim
