Dam i thought you might have a black bomber,
I would not spend more that 500 600 if it is running and all the right parts are there. If the motor is stuck but all the parts are there in ok condition no more than 300.
The worth of the bike in restored condition, depending what state you live in and who is looking at it 1,000 to 2,000
The one scramblermontana has i think and I'm pretty sure IS A Late and last model Black bomber and that is worth some money, not as much as the 65 but that bike in restored condition could sell for 2g to the right guy mabey 3g, if it is 100% complete and the weather is right and the god are looking down at you.
I got me a 65, Ha Ha i paid 200 for it in 1995 and i got a parts bike.
I love it all most as much as my f0