BAT is a bubble so,you cannot expect to see some of the prices seen there. They curate what is offered to an extent and without a lot of very good photos you won't sell it sight unseen easily for a good price for a seller. Not running, lowers the price substantially. Getting one running well that wasn't put away properly, that can be pretty expensive. Without decent tires you cannot safely demonstrate that it rides well, merely runs. Getting the Windjammer off and a headlight on it will add value to the sales price...just depends on how much it costs you to do that. If the fork ears are good beneath the Windjammer then it would be a huge expense. Then there is the job of cleaning up the bike so it isn't a dirty mess without ruining the paint.
Getting it running well you may need to clean all the electrical connectors. May need to change the points and condensers, or at least file them flat. Tank condition will determine the price to a great deal. If it wasn't put away well then the carbs may be a mess requiring them to be pulled, disassembled and cleaned. So you need new gaskets there.
Clutch may need attention to ensure it is unstuck and working as well.
Brakes definitely will need disassembled and cleaned and rebuilt.
All the cross point screws are JIS so you need to use care to not screw up the heads if they are OK now. So, JIS impact drivers and screwdrivers are needed.
If you take on getting it running and cleaned up you will invest more time than you expect and are unlikely to be compensated for all those tens of hours spent.
It is rapidly approaching the wrong time of year to sell one for a good price as well.
That's the reality as I see it.
