I guess we have to admire that "entrepreneurial spirit" of the folks re-marketing all this stuff at way higher prices! But we are way too smart for them (LOL).
Reminds me of when scrapbookers discovered these big industrial tape devices that hold a ton of acid-free tape. They were red but not very attractive. Well, lo and behold, all of a sudden there were bubble-gum pink ones being sold in craft stores! I still have my old red one, though!