[ETO_Alpha] Alpha 87A

[Clint]

Hello,

I have an oppurtunity to purchase an 87A from a local ham that is downsizing his station.
Can anyone comment on what a fair price would be for this amplifier, and  considering the age of this amplifier 15-16 years old, what mechanical things I should be looking at when I check out this amplifier?.
Also are parts readily available for this Alpha model?

73 - Clint - WS1V