>>52363262Never sell plates. Trade them for more plates or gem items. In general it's safer to sell high value treasures. Heart Scales can always be sold and Odd Keystones should go too practically speaking.
There's a forecast that gets posted for daily deals and their trade in value. Based on picrel I'd say just trade plates for Iron Balls on Tuesday and keep those Iron Balls and Everstones until their trades come up on Thursday and Friday. Don't lose any sleep over selling any other stuff for now.
