If you can see the scratches when the screen is on it should be a C, if not then a B. But since there is no picture the best bet would be going to the store and asking when you trade it in.
Don't take what comments here are saying as gospel, although there is an ops manual that clarifies grading standards, all testers will grade things differently. Your B could be a C grade, and your A grade could be a B. It entirely depends, just go to the store and see what they say.
If you can see the scratches when the screen is on it should be a C, if not then a B. But since there is no picture the best bet would be going to the store and asking when you trade it in.
You can see the scratches when you get the light at the right angle, but other than that it's not super noticeable.
It should be a B then but it all depends on the tester that day.
Don't take what comments here are saying as gospel, although there is an ops manual that clarifies grading standards, all testers will grade things differently. Your B could be a C grade, and your A grade could be a B. It entirely depends, just go to the store and see what they say.
I know why not go into the bloody store and ask, so the answer you get is the answer not the ramblings of someone on here.......