I see this possible scenario :o) !
One Chinaman from Hongkong phoned 727-862-3319
Q: "I'm Mr Lee from Hongkong. How much for sale?"
A: "2 million US dollars"
Q: "Your must be crazy! At best, I can offer U$10 for your signboard".
A: "This signboard is not for sale".
Q: "Then, why you put it up for sale?" and hung up.