Sent the seller the following message:
Hey, your ad is incorrect. Having a Master Volume puts it over 1973 and 135 watts puts it over 1977 and thus uses "ultralinear" type output.
Those things would make be a huge difference to an amp buyer.
You'd be surprised, there is a market for those ultralinears with Steel players.
Just trying to help as I like to hope most folks are good!
Still, likely a good sounding amp and speakers, if in great condition, are worth the current price alone.