Tiffany Sterling Silver pin/brooch

Please read carefully - This is a piece from my mother-in-law's estate. Large sterling pin/brooch See trademark detailed photos. Trademark appears to be mis-struck and the whole Tiffany name does not appear. The end of the hallmark in the Tiffany font and the 925 marks are visible. Please see detailed photo of scratches on the front of the pin. I have polished this at home with a cloth but could use a professional clean and polish. Any Tiffany store will do this free of charge. I do not have a pouch for this. I do have a Tiffany box. It has some wear around the edges from being stored with other items but it is a Tiffany branded box.