I've reported your illegal animal trafficking to the proper authorities. You are single handedly responsible for the extinction of multiple species, the destruction of the tourist trade in Puerto Rico (you sonofabitch, I'm Puerto Rican and with the rising cost of a ticket due to your actions, I cannot afford to visit my homeland!), and the complete loss of native US species, including cockaroaches and pigeon-heads.
Seriously, it's a common house gecko. Very proliferant, especially in the south. Little cold too often up here to be as common. I used to let one or two into my apt when I lived in Houston. You only saw them occasionally at night and they would kill any bugs, ie; spiders, moths, roaches, etc, that would come into the house. They can munch a bunch.