A citizen of the United Kingdom, Karl Martin unexpectedly discovered the true value of his glass under the toothbrushes, reports the news portal RIA. The Briton discovered that the trinket he had bought several years ago at a flea market, along with a clay pot for $ 5, is an ancient artifact of 4000 years old. According to the agency, the real value of the product was noticed by Karl when he got a job at the auction and paid attention to the ancient lots. After examination, the estimated age of the vessel and the place where it was manufactured was confirmed. The antelope bowl is a work of an unknown master who lived in Afghanistan 2,000 years before Christ.