Well, when a firearm is discontinued, usually because of slow sales, the drop the price to distributors who in turn turn them at discounted prices. About a year or two later, after the general public figures it out, the prices get up there to about $25-$75 more than a current similar model. Then depending upon the popularity of something as time goes on, the price can stabalize or continue to rise. Example; Vaqueros. They were replaced with the New Vaquero. Many of the Vaqueros were "dumped" into the market, at very fair prices, and within a year or so, the prices were higher than New Vaqueros in general. Especially for calibers not available in the New Vaquero. The 44 mag comes to mind. Yet, they haven't jumped way ahead of the New Vaqueros in prices in many places, but they are getting more & more so. And a bit harder to get in certain configurations.