Adobe do not sell the retail product in many countries, and even if you buy official product in another country, they may take steps to stop it running in other countries. And they can stop it running any time, because you must sign in to use it and your country is checked. Not recommended to gamble. What is your country, by the way? Most countries in the world, except those where US companies may not trade, have resellers selling the Team product to businesses.
I have checked the product on Amazon. It is official Adobe product. And it says "Note: Currently, this item is available only to customers located in the United States." Like Adobe, Amazon CHECK YOUR COUNTRY and will not sell it. It is automatically removed from your cart. This happens even for me in UK, where I can freely subscribe to Adobe products.