It always pays to have a close look! The signature on the painting you just purchased at that out-of-the-way estate sale. Check on your hunch it’s a Leonardo… Or study the hallmarks on the sterling polo trophy you took from that weekend trip to Buenos Aires. Or just retrace Sherlock’s trails in London’s Chelsea. Fingerprints, hair and fibers? You need The Glass! A lasting accessory for bookshelf or coffee table. A classic gift for every executive.