I never fault a business owner for what they charge for their product. If I do not see the value in the price, I do not purchase said item. These days, things are expensive for businesses: electricity, heating, cooling, rent/mortgage, inventory, parts, etc etc etc. There are also UNPLANNED expenses. For an example: I just special ordered an Amana bottom freezer for a lady. It's a model I do not stock, but she insisted that's the one she wants. I asked her if it would fit in her opening. I was assured no problem, claims she measured. Well, 8:00am this morning we take this thing apart to get it into her house. Guess what, it misses by almost a full inch, not an 1/8, 1/4, but a full frickin' inch. What did I get? Sorry about that, bring me a 19 cuft model instead. Quote "I do not want to go through the hassle of a carpenter to shave down the opening". It would have been simple. Now I have an unplanned bill of $900 to pay next week. Neato. but I digress....
As someone who has some of the stoves pictured on that site, I'd love to get 1/4 of what they are charging. Of course, mine are unrestored. The problem with a site like that is people get a wild idea about what their old POS stove is worth when in actuality most taint worth jack squat. It's easy to buy an unrestored range for under $50. Anyway, just my $0.04 worth.