Is it normal for there to be scraches on the back of the guitar. I dont know how they got there and there all in one spot.
Yeah it's normal. All guitars scratch even if you don't realise it. I assume you're playing while wearing a belt, or other such ponty/metallic things.
totally normal..I think they add character..my guitar looks like its owned by someone at last
don't sweat it, it's probably just what they call "denim-wear". I got it all over mine. it's just the rivets on your jeans
See also "Buckle Rash".