Yes, I was thinking on this myself yesterday. I always forget what I sold. A history list of sales and at what price(s) that links what was sold from your container would be awesome if implemented. Also, however, I find it an inconvenience to have to always run to the end or middle of each ward to check what the current prices of items people have up are. If an option, in the menu in which players are about to bazaar their items, allowed us to "check current prices" for an item were introduced, that would allow us to make a comparison, then set a price, without being constrained to a fixed sales history as in XI.