I don’t collect Monsters Inc, but I collect Boo FROM Monsters Inc. And even with limiting myself to that character, I have A LOT of pins of her!
I have many other pins, too, don’t get me wrong--it’s not only Boo. But after years, I’ve finally limited myself--Boo, Club 33, Magic Music Days (pretty finished except for Paris), and Minnie’s Moonlit Madness (I think they stopped in 2011. At least, that’s the last pin I’ve found.)
So I have A LOT of pins to get rid of and relatively few on my wants list. Which means trading is really hard--while some may want what I have, they don’t have what I want. But I’m VERY willing to trade quite a few of mine for a single pin. I think I’ll have to resort to ebay to sell them. But I need to zap someone, so I have to look up how to do that.