a lot of the price will have to do with what the lantern actually looks like, the 1 of 6 "i outran mesanna" fur boots pull in 200-300 mil but im sure a decent amount of that price is from the fact that they are marble... i know the void color lantern for not beating her is pulling in some high price buys cuz of the color... quantity alone and being a lantern id venture a guess between 150-200 mil, if color is awesome then id say more than that