12-months prepaid for $191.90 at Amazon. Normal price is $239 for the student/teacher version for 12-months. Non-student version is $359/year
This goes on sale typically only once a year in November for only a day or so.
There are a few ways to qualify as a 'student', the easiest is having access to a .EDU email address.
1. Any .edu email address works. Whether it's yours, your kids, or otherwise. Many colleges provide these free for alumni of the school.
2. If you have a kid in school, then you can qualify even if they don't have a school provided email address, they just ask for alternate data to confirm student status.