i fount the target price of this account and here you are http://www.bctalkaccountpricer.info/?token=j4q4kich
With the post quality being poor, I think you can get around 0.01 btc - 0.02 btc if you will sell this account.Your account can be kicked from yobit anytime because of your post quality and also I doubt anyone would be interested in buying such account if their purpose is to join it in a signature campaign so I think you will have a hard time in selling this.
i must wait for more months
Your account is worthless, now.
Check your trust.