I want to sell my costumes, so if you know any

Chinese secondhands costume web market

, plz give me the address>.<
I've sold some costumes abroad such as Australia, but the shipping cost was too much, around $50
Korean cosplay market is pretty small, so it's hard to find all buyers.
So I think it's better selling costumes to Chinese cosplayers cuz it's close to Korea



Also it's easy to find someone who is as small as me....T.T