@ Value is a tricky issue. On many items, there's close to a 50% spread on wholesale vs. retail. Factor in actual manufacturing costs, packaging, shipping, etc. etc. and then what's left? Whatever that is, the manufacturer has to make a profit and defray all development costs.
That being said, speakers imported from the UK and Europe start off at a disadvantage. As regards the Twenty.24s, yes, there's at least a perceived difference between it and a larger 3-way design from a US company manufactured in China. Looking at a speaker from the outside, you can never tell what's going on inside.
But that's why buying lightly used or demo or whatever is so attractive. And in my case, I bought when PMC were changing US distributors and the old distributor was selling off remaining stock at near cost.