We have had various price changes over the years. We even tried lowering the price for a while which didn't produce increased sales beyond the expectation of a new version release. Photo Mechanic has stayed at around $150 for a new license for most of its 20+ year span. Our costs have increased as have costs for all kinds of things (food, clothing, electricity, gasoline, health insurance, cars, rent, houses, etc.) but PM has had roughly the same price.
We're currently considering upgrade pricing for existing perpetual customers that want to move to the new perpetual license. When we have reached a decision, we'll let you know. We don't expect that many of you current PM6 users will want to move to the new perpetual Photo Mechanic license because, frankly, as Max said, there isn't much different about the new release. This is true. But that will change in the coming months and perhaps eventually some of you will want to take advantage of an upgrade price.
-Kirk