Please ask us if you need additional photos or information, we will do our best to get them to you. This beautiful thimble is monogrammed, "MM". There are no other markings and we have not tested for fineness of the gold content.The item "Fine Antique Gold Jeweled Thimble with Gemstones and Original Leather Case" is in sale since Tuesday, November 24, 2020. This item is in the category "Antiques\Sewing (Pre-1930)\Thimbles". The seller is "themasons" and is located in Canaan, Connecticut. This item can be shipped worldwide.