It would depend on the subject. I don't collect any one area specifically, I collect whatever catches my eye at the moment. Almost all of my buys are to flip the pins and make money. I'm into sales of different collectibles.
My rarest pins have been sold.
This is one I sold recently. It got the most money I've gotten for a single pin:
Here's a few of my favorite ones that I own currently. The Wonder Woman is probably the most scarce out of these. You had to order it out of a 1942 comic. It's value is somewhere between $3,000 to $5,000 for it.
