Any Black Friday tube sales?

Looking for a couple of tubes and would hate to miss out on a decent sale. I haven't seen any sales so far.

chinook911-25-2020 4:57pm

crwindy Details Discussions Posts This discussion Message User 123 posts 11-27-2020 at 01:29am Copy Comment URL Report Comment Edit Delete Àre there really any difference between KT150 tubes from different vendors? Upscale claims to cull out lesser tubes, but charge more than others