Best way to sell it for maximum profit would be go over the whole thing, new fluids, tyres etc etc. Get it running and registered so the buyer knows there's no issues with rego, different states have different rules re full registration or club rego.
Agree with the sell it quickly bit.... Looking at the pics I recon it would be a pretty hefty investment (you could easily sink $5k into the repairs alone) to get that thing any where near a fit state for Roadworthy and Rego though so it may be easier to sell as is to someone who will then make it a 'labour of love' to get back on the road. Has it ever been regoed in AU? If not then that may present issues down the track (no idea on this though, just throwing it out there)
Still, its a nice bike - for a Shov..lol
I’m in Melbourne, PM me if you want more info. Cheers!