I get your point and agree, though to be fair in a way the new production ones might be considered to be originals as well since they are make with the original molds and if the maker is not honest like Mosser who puts their own hallmark on the bottom are identical to the ones made earlier by the original factories.
The perversity the higher cost of new production vs. the lower cost of the old ones is vexing. On the surface it makes no sense, but if you consider the cost to produce a piece of glass today by a factor such as Fenton or Mosser or one of the others, in some ways I wonder why the price on new production is as low as it is. Think about the cost of not just the raw materials these days, but more so the cost of the natural gas to fire up the furnaces and keep them at that high temperature 24 hours a day, seven days a week, even when you are not producing. And think about the cost of paying the talented workers. Glass making is not something one picks up and becomes good in the time it would take someone to learn how to flip burgers and make fried at Mickey D's. You need to pay for that talent. And then there is the cost of the factory and the land on which it is located including the annual taxes and insurance and all of the other basic operating costs for any factory. And finally, you need to allow for some profit for the owners - they are not making glass as a charity operation, they need to see enough profit to make it worth their while and keep on making glass.