people put up all kindsa crazy prices...
honestly, if you got that much, whats left to do, its game over basically, just go cash in for RM
its great, it has good dex and ias + crit chance, two big ones on ias and crit (and they're high)
i'd take a first stab of 20 mil + ... it has 3 big stats, the attacker takes dam is meaningless and the dex isn't godly...
plus, who would have that money to buy THAT ? I'm sure for 400 mil they could find better..