The Mana World Forums

Open inventory
Open the "sell" windows
Click on a potion (inventory) and click "use"
Potion do not disappear from "sell" window...you still can sell it

I tried to reproduce this and received an "Unable to sell" message when trying to sell the used potion. The money in the buy/sell dialog increased but the money in the stat window (which is the value that counts) did not.

Right, i think the object should disappear from "sell" window, when "using" it