Doubt, leasing my store!

Good afternoon everybody! I have a gift shop in Miami Beach, is new, about two month, now I have to return to my country (recent politicals changes) and when looking to sell all my stock, a lease oportunity arised, the thing is, is a small business with less than $6000 in merchandise, is fully operating and with all the permits and services, how much you think I can set the lease price?

Thanks!