Reliable valve suppliers on web

Luna,
Are you by chance in the UK? Just asking because you said valve and not tube. If you are then you might prefer UK suppliers rather than US, right?

Rcprince is spot on about Andy At Vintage.
For NOS Andy is the Guru that most wish they were and I'm not talking out of my ass. He has, more than once, hooked up a number of my friends and I with killer NOS bottles. There are a lot of folks that don't have a clue about how to test a tube beyond mutual conductance. This man is the real thing and has been for years. Do yourself a favor and take a look at his web site.

www.vintagetubeservices.com

Happy Listening!

Thanks to all of you for your help. Your response are very helpful. Happy listening to all of you as well.