THE BACK SIDE IS BLANK. IT IS USED. THERE IS A SMALL CHIP OUT AT THE BOTTOM UNDER THE WORD YOUR AND A CRACK FROM THE BOTTOM THAT GOES ABOUT ONE INCH UP BETWEEN THE WORDS FACE AND MASK.
NEW THESE SIGNS ARE $10.00 EACH.
YOU ARE GETTING A BARGAIN HERE.
CHECK OUT MY OTHER CAUTION SIGNS!!!