when I do a google search for "Purchase Office 2016", I see web sites that advertise Office 2016 anywhere from $15 to $75. anyone have any experience with buying these. Legit? Are they just the product code and you have to pay to activate? I don't mind that price range if it works. Maybe too good to be real.
The places where Office is $15 are pure non-legit. Period.
If you saw somewhere Office for $75, most probably you saw the "Office 365 Subscription", which is valid for one PC, for one tear.
If you want "Eternal" Office License, look for prices in $100-$500 range (depending on Office edition).