I am selling my 70s V4b. Had it for about 2 years and have gigged only occasionaly. In total working order, the power light blinks when on, but of course this has no effect on the sound. Everyone on here knows these 100 watt beasts are great vintage tubey goodness. I have played in a two guitar stoner/blues band and have had no problem keeping up. I believe it has replacement tubes put in by the previous owner, but unfortunately I am not well versed on tube heads so I can't comment on the specs, but I will upload plenty of pics of the head later after work so anyone interested can surmise the appropriate info. Will ship in the continental U.S. The head is coming from North Mississippi if anyone is close enough I could meet up with them maybe. $750 Shipped Will take paypal or USPS certified funds.