House is up for sale, so all my extra stuff has to go. Lots of ads. This one is for a matched pair of almost new JJ 2A3-40 tubes bought last year I think from Parts Express. I bought these to replace the Sovteks in a Fi X amp, but the amp just didn't work with the speakers I had so I sold it almost right away. These were only used for a couple of hours then returned to the box. When the amp sold I kept these tubes. I haven't used them since and don't see a future use for them, so they have to go. No fees for Paypal. I will pay USPS shipping to the CONUS only at my asking price.