THE CASE IS IN GOOD USED CONDITION AS SHOWN IT DOES HAVE SOME LOSS OF THE ORIGINAL PAINT OR FINISH ON IT AND THERE IS A STAIN ON THE TOP THAT YOU CAN SEE THE SHELVES ARE MADE OF GLASS AND I DO NOT THINK THEY ARE ORIGINAL THE BOTTOM ONE IS A PIECE OF THICK GLASS AND THE TOP TWO ARE OF A THINNER GLASS. THERE IS NO KEY BUT I WOULD THINK IT IS A SIMPLE LOCK THAT YOU COULD FIND A KEY FOR. ON THE PICTURE OF THE SIDES OF THE CASE YOU CAN SEE SOME SEPERATION OF THE SEAMS THEY ARE STILL SOLID BUT APPEAR TO HAVE SHRUNK WITH AGE. IF YOU NEED ANY ADDITIONAL PHOTOS JUST ASK.