What To Do With Surplus Morph Set Items?

I'm a relatively new player, and through messing around in the Nivla Woods, I've ended up with a whole bunch of Morph-Topaz rings. Are these items worth any more than the average randomly generated loot? Is there any use for duplicates besides milling them for emeralds? Any advice would be appreciated.

 

The morph set is used a lot by high leveled players, since the last morph item is at level 100. Therefore, selling morph items at the trade market always seems like a good idea, there is always high demand for low level morph items.

 

Keep the best one and sell the others on the trade market as Morph-Topaz is used in a few builds.