Sylvania 6LR6 Vacuum Tubes Lot of 5 in Original Boxes! Read!

Offered here is a sleeve of 5 Sylvania 6LR6 vacuum tubes in their original boxes. These tubes come from a recent collection of tubes we purchased that belonged to a radio repairman. These tubes are all in very nice condition cosmetically, with no visible issues. The boxes shows some minor wear, but nothing serious. I do not know why they were circled in red and black, as all appear the same. Despite the tubes looking excellent, I cannot attest to their history, and I do not have equipment to test them. However, I will offer a full refund on any tubes purchased that do not work with proof of a bad test, so buy with confidence! I have sold many tubes already from this collection with no issues and I have personally used some of them myself in guitar amplifiers. Please check out our other listings for more great tubes from this collection!