Why do you compare apples and oranges? You could pay $1,000,000 for a candy wrapper and you would be paying a lot for an item you really wanted. Paying for an item simply because it's a manufactured rarity is not remotely similar. But haven't we been through all this in the flashback golds discussion?
I am trying to get to something, and I fear I'm not doing it successfully. And you are right, we did go over this with the Gold Flashbacks.
My point is that, for some folks, manufactured rarity, or something that was once commonplace and is now scarce, are no different. They have equal appeal and worth. Not to you perhaps, and not to me, but to many collectors one is just as appealing, or even more so, as the other.
In the end, there is simply no intrinsic value to any of it, so it really is all up to what you enjoy. It's all perception. You and I think manufactured rarity has little value, but I often bring up my favorite Mark Twain quote, because he points out that true rarity is also a bit of flim flam itself - but we perceive it to have a special value. We're right, but only because we infuse the value onto the item. And if the IDEA of exclusivity and owning something that was intentionally produced in low numbers gives a collector, due to their interests and tastes, the same thrill that I get from something that was once in every Woolworth and 7-Eleven in the country, and is now non-existent, what's it matter? As long as no one is being hurt by it, at least.
To me, the most important quality for an item is the joy it brings to the individual collector. It's while I'll occasionally pass an item from my collection onto someone else, because I know it will have more value with them - they'll enjoy it more.