best 6DJ8 tube?

I'm looking for a good 6DJ8 tube for ARC LS-2? price around $15-$50 Thanks, Rute.
Valvo 6DJ8 id the best as well as Mullards. I have Valvo's for sale. Interested please email me [email protected]
The Bugle Boy is a very good tube if you can find them. The amperex Bugle boys are very dynamic, not as lush as the mullard however. The sovtek 6922, and svetlana 6NIP are also good choices and cheap. They all work well with the ARC preamps. Jeff
thanks you all for great advise!!!!
Audio Advisor has been selling a Tesla 6922 which they claim is superior to the Sovtek. Has anyone tried it?