Phone rings. Ominously.
Random Caller: Hey, do you have the Fantastic Four comic?
Me: Sure, we have a bunch.
RC: The one with the first appearance of Black Panther.
Me: Ooooh. I don't know. Let me check.
RC: Is it cover price?
I laugh. Because that's fucken funny.
Me: Noooo. If we have it, it's way more than cover price.
Me: Because it's worth a lot more than cover price.
RC: Well, I was hoping to get it for cheap because I hear it's going to be valuable.
Me: You're about thirty years late to get it for cheap. Even a torn up copy is worth fifty bucks. If it's in good shape, it's over a grand.
RC: Well, I was looking to pay about--
Me: We don't have it. And nobody is going to have it for under a couple hundred dollars.
RC: That's a rip-off, you guys sh--
Me: Well, that's the price that it sells for. Sorry if it's not what you're looking for. You can get the same story in a couple of different collections that run about $20-$40 but they're not ever going to go up in value, they're just for reading. So if you want to just read the story, you can do that. But if you want it as a collectible for cheap, you're going to have to find someone who has absolutely no idea how valuable it is. It's possible but very, very, VERY unlikely.
RC: Where could I get it for about five bucks?
I hang up the phone.