I think it would be very helpful if there were more options when listing something for sale.
The main example being instead of just being able to label something as a Charm, if you could more specifically label it as Grand Charm or Small Charm.
Even going so far as being able to specifically list weapon, armor, & shield types would be of great help I believe for those people who are in search of very exact/particular items such as Wyrmhide Enigma or Sacred Targe Spirit, etc...