One Raytheon 6L6G Vacuum Audio Amplifier Tube New in Original Tattered Box....somehow this tube left the factory with a crooked base!....the base is Tight on the tube glass, not loose....see pics....Measures Hi Gm and Hi Good on Hickok 533A tester....from the estate of a Ham Radio operator that also repaired electronic things...buyer pays $5.80 shipping from 75090....shipping to USA 48 only....see my other listings for more Old but NIB tubes.