Blue[1] - (Rank:A)Scratches on the back of the screen, dirt in the overall groove, non-genuine stick, small air pockets at the top and bottom of the screen, scratches on the left and right buttons. Blue[3] - (Rank:A) The main body is slightly yellowed, the stick is not genuine, the upper edge of the screen is yellowed, there are small, small scratches on the bottom right, there are scratches on the back, and there is a small dent on the bottom right edge.
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