Well, the price depends on what size of the replica you want. There is a market just outside the museum where both of the miniature replica and the 1:1 replica are on sale. I have bought a box of miniature ones which was just 15Yuan after bargaining. Good luck!

went there 2 years ago make sure to barter and check the quality there are a ton of knock offs being sold. amazing site though

Actually, if you buy a replica nearby, you will hardly get a cheaper price.There's two kind of choice of you.First,if you wanna buy a 1:1 replica, it will be extremely expensive.The price is range from RMB 2000 to 6000. And the second choice is to buy the small bargain piece.maybe very small.But it will be cheap as well.It depend on you skills of bargaining.And I bought 10 in a box for RMB 5....Good luck~~~