Does anyone know how to trade prestige stickers?

Hey y’all. So I’m on my second album and they added pages 18-22. I’m done most of 1-17 except for a few gold stickers. My question is, does anyone happen to know how I can seek out others to trade with either 1-17 pages of stickers or if I have to trade with a prestige card? Also, is there a way to tell if others are prestige as well? I hate proposing a sticker to someone, getting their hopes up and the they can’t even use the sticker. Any advice would be greatly appreciated! Tysm ❤️