So one lucky buyer got a 1992 hudson for $370. And a vision line one went for a little over 1,300. Does one sale (each) now establish fair market value? I don't think so.
The 1992 hudson is about 25 years old. In 25 years, the vision line hudson will be old technology too.
But there might not be many people left who care.
Enjoy your trains. Try not to diminish other peoples enjoyment by tearing down what they like and can afford.