Welcome to Coin Talk. First, did you calibrate your scale? The normal weight for a 1953 cent is 3.11 grams with a tolerance of 0.13g. (2.98-3.24) Also, could you please post photos of the reverse and a photo of the coin on the scale. Thank you
Don't bother clicking on the link. It's a photo of a 1953-d and 1957-D Lincoln cent. (Obverse only). The size is too small to tell anything. They're not on a scale either. Also, it's probably the angle the photo was taken from, but the 53 looks smaller than the 57.