The following tubes are for sale :

1. TAD 7025 S RT011 Premium Selected - Mullard style €35

https://www.tubeampdoctor.com/en/7025-s-premium-selected-mullard-style-tad-tubes

2. Ruby 12AX7AC5 HG+ €25

https://dougstubes.com/products/ruby-12ax7ac5-hg-1

Price for 2 : €50

The tubes are brand new, they have not "written" a second.

No bargains and exchanges.

Thanks