Here are 2 new in the original boxes Zenith branded (Made byGeneral Electric) 6CG7/6FQ7 tubes.These tubes have the same construction  with the wide grey plates and top O shaped getter..These tubes were made in the USA  probably in the 1970`s or 60`s . I tested the tubes on my Hickok 600 Mutual Conductance Tube tester and they read new and close at  (2600-2700) and (2400-2550) micromhos , where (2000-2000) micromhos is the average reading of new 6FQ7/6CG7  tubes given on the roll chart. They have no shorts or gas. Your tube tester readings may be different than my tester, but these tubes test new.  USPS Ground Advantage shipping with tracking is $6.00. USPS 1st Class International Shipping is $17.00.I have been selling tubes on Ebay since 1996 and i know how to pack tubes so they will arrive safely. I usually ship on the next business day.