So I did something stupid, so I'd definitely like thoughts on my stupidity and to see if this has already been discussed: I was shopping around in the rarities store after turning in some treasure and had over 500 gold. I dragged a pair of 500 gold boots over to my priest, thus purchasing them and now being 500 gold lighter. I then dragged these pair of boots back to the shop-keeper's screen, sending the boots back to him and receiving, in return, gold that was MUCH less than 500 gold (the original purchase price). I totally bonked! I think my sleep-deprived brain thought I was back in my keep or something. Has this issue been discussed? I was thinking maybe there should be a fail-safe against this . . . maybe a message that pops up that says "You just bought these stupid . . . you sure you want to immediately sell them back to me for a 10th of the cost?"
Sorry, the plan is to allow you to exchange items for the same amount until you leave the shop. It's on my to-do list.