NOS/NIB matched quads of Hitachi EL34 tubes are nearly impossible to find. These are true virgin new old stock matched quads in original boxes labeled Ultron. This price is for one matched quad. Gray plates with single "O" getters. These tubes tested above nos specs. Where 30 is minimum/good or 65% on the TV7, these all test 55-58 (110%+). Each tube was also tested for shorts and gas with zero issues. These tubes are perfect in every way including being just gorgeous beautiful tubes. I'm very impressed with these tubes. The Hitachi EL34 tone is revered worldwide. It is often described as balanced, crisp, warm, and beautiful with a smooth yet defined bass stage. Musically alive without being too aggressive. Add the fact that the Hitachi EL34 is known for low-noise and here you have the most perfect mix for even the most discriminating of audiophiles. I have added USPS Priority Mail International calculated shipping as an option for overseas buyers. The shipping price you see is the price you pay. There may be customs/duty/tariff charges due upon delivery and those will be your responsibility. Thanks for your interest.