iPhone 7 Plus 32GB in Black.

Screen: almost perfect with no visible marks from an arms-length.

Top: no clear marks but small black lines from the previous owner's case.

Bottom: no clear marks but small black lines from the previous owner's case.

RHS: no clear marks but small black lines from the previous owner's case.

LHS: no clear marks but small black lines from the previous owner's case.

Back: the back is the only slight downfall of the phone, and the reason for it being cheaper than our other 7 Plus's. A number of tiny white marks are scattered acoss the top-half, but perfect for somone who puts a case on their phone.

The Buy Sell Technology Ltd. testing procedures can be viewed here.