What Ellyat is saying is correct. You will have trouble to get the money you're wanting without a reputation on Sythe. With a nice account like this, it's best to hold onto it until you gain some reputation. I myself have a few accounts I plan to sell here on Sythe further down the track when I gain more vouches etc.
Possibly max the account (while being active on Sythe) and then rent your account out to some stakers for a few hours for some vouches? Renting the account out is also risking being banned though a few people I know have rented a lot in the past and never been banned. Would have to look into it.