I have for sale a pair of Sophia Princess 300b Mesh Plates with ceramic white bases and original boxes. I had the tubes tested by tctubes on their laboratory grade Amplitrex AT1000. The tubes test as follows:
Tube 1:
iP 151%
Gm 94%
Gas 5.5
Tube 2:
iP: 139%
Gm: 101%
Gas 4.3
I am offering them at $315 which is 75% of the new price.
Buyer agrees to pay shipping and any paypal fees.
