Selling back Item suggestion

[Setoku]

This is something I never understood - You could sell back/forget old moves you bought for a profit, well, I think the same should apply to items you bought or buy that you don't like. I have every single item available for my rank - From Huge Hollow all the way to Elite Fraccion..... So why not a sell back option for Items? It's a good way to clear your equip choices and make a small profit to spend on a new item!