--Primo matched pair of Mullard 8137/12AX7's--these are fabulous; purchased from respected Audiogoner; low hours. These can easily go for $200+; sell for $125! sale pdg.
--Matched pair of Mullard Australia 6sn7GTA. Less than 100 hours. Sell for $50!
--Matched pair of Sophia Electric Princess 300B carbon plates. Less than 350 hours. Very nice. Sell for $200! Sold to Jim (Captain M.). Thanks!
--Matched pair of Brimar "Yellow T" 6060 (12AT7)--Brimar's answer to the GEC A2900. Bought from respected Audiogoner. Estimate less than 250 hours use by me. Very nice and great soundstage. Sell for $100.
--single GEC A2900. Buyer tested the pair and 1 tube tested poorly, so I've refunded his $ and he has returned the tubes. This is the single tube, which per his results on a B&K tester, tested over 100 for each section with no shorts or leaks. $85. The other tube that tests poorly will be included at my price--I've played the pair again in my amp with no noticeable issues, but both sections of this tube tested lower than 55, so I wouldn't call it a good tube.
----Matched pair of Mullard 8162 (12AT7). I really like this tube; to me its more refined and better in the frequency extremes than the standard Mullards of this family. Purchased from respected Audiogoner; I've put less than 250 hours on these. Sell for $75.
----2 Mullard 8137 tubes. If you've looked, these can easily go for $250+ for a nice pair; hard to find. These are not a matched pair; I purchased from two separate sellers; each said their tube tested 'good'. I've now run these for around 40 hours in the pre section of my amp; no problems, no noise, no perceptions of any imbalance issues and of course great sounding. I purchased these a backups (I have another pair of 8137's that I use), but have now purchased more primo 12AX7's tubes, so no longer concerned with having backups. Will sell for $50 each, or $100 for both tubes.
--matched pair of ANOS Tesla 803S (12ax7 family)--these are the real NOS Tesla's modeled after the uber expensive Tele 803's and sound great! Sell for $125!
--matched pair of ANOS Telefunken 12at7's; purchased from Bart L.; great tubes. Of course have the diamond mark. Sell for $50! Sold to JRebman. Thanks!
--4 Raytheon blackplate 12AX7's (Baldwin label). Great vintage sound & warmth. All for for $60!
All tubes (except Sophia 300B's) are ANOS. Prices include shipping via USPS or Fedex ground and paypal fees. Sorry CONUS only please.
Lots of feedback on the Agon (username Rrsclyde) and numerous transactions with fellow AC members.
My email is: rshorb@johnson-jones.com.
Thanks,
Randy
