[Irinikus]

Seeing that I'm a Fallout Fan, I'll use bottle caps as an example to show you that just about anything that's rare and collectable fetches a high price:

Here's an example of 10 vintage bottle caps which went on auction and were bid on 33 times and fetched a price of $1,136.77! (Not ridiculous money, but a significant amount for 10 bottle caps!)



Here's another example:



$810 is allot for a single bottle cap! (And this one's pretty rare @ 7.9 out of 10, but imagine what one with a rarity of 10/10 would cost, bearing in mind that the rise in cost would probably be logarithmic from here!)