What would be a good price for all of this?

Trying to pay off my student loans and start my career so thought I would start with selling my old legos. Main things in this are: - Lloyd dx (missing his head, but I have a lloyd dual-printed head that has a very similar print on the front) - NRG Zane, Kai, and Cole - All 5 Serpentine Generals (Only 3 staffs, Hypnobrai and Constrictai have their symbol on the staffs) - All 5 elemental blades (I think lloyd's came from a custom kimono lloyd I bought but since the minifig isn't authentic idk...