There is the typical wear near the N on the yellow circle from the top kick out, but these GNR'S always have that wear. You could expect to pay another $1000 to $1500 for a GNR without any playfield wear.
I was lucky enough to see a Guns N Roses playfield repair that Gavin (Retropin) did on a GNR up here, and the playfield repair was immaculate. It had the typical wear from the top kick out, but after Gav weaved his magic, it was like new again.
If i purchased that machine Marty has mentioned from Ebay, its good to know there are great pinball techs around like Gav or ElTimbo who can make the machine like new again with professional playfield touch ups that will stay great forever.
Not many GNR's around for this sort of coin.