I opened all the caches I got from the dumpster and cheap market listings as well (+600 caches... so glad I'm done). xd
Just crafting a few things to get rid of most of -if not all- the caches that are clogging my invo, and it appears I'm out of Amethyst... xp so they're the only one I'm trying to get right now. Thank you for offering!
It seems Gold and Platinum went back up in the market today, so it might be worth it to sell them again. Maybe people got tired of opening so many caches. o: