Where can I buy a pet Argentine Tegu online?

For a good price of course. I've always wanted on. Last year , I run into some trouble with the importers, because reptiles were not being imported at the time. This happened because some Green Iguanas had gone feral and started a new colony. This colony was threatening the native Iguanas. It has all cleared up now. So How much do the Tegus cost, and where can I buy on?