Well, this is the second newsgroup where no one has told you how to test
them but has offered to buy them instead, so let me suggest a procedu

- Sell the tubes to Gregg at a high percentage of the "tested" price.
- Promise to take back the bad ones.
- Count how many come back.

"Gregg" wrote in message
news:U0ZTb.54$213.41@edtnps89...
We on R.A.T. use those in keister-kickin' audio amps - how much? Would you
consider trading for other tubes?

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca