Unfortunately I don't think that can be used to your advantage I believe it's taken as inactivity and the no feedback doesn't help that at all. If you're attempting to sell it strictly for in game gold only also that would not go too far into consideration. Most of the time, in case you didn't know or realise, people often use PayPal as the transaction method so that if something wrong occurs from the sellers/buyers behalf, for instance recovering an account, then 9 times out of 10 they can chargeback and not lose out. If you were to sell offsite or atleast attempt to sell, you'd be looking for a firm price range of: 50-100 no problem. Definitely more offsite.
You'll also need 100 post count to even think about selling anything RS related or not on here. So again, taking in all the pro's and con's, especially the certain amount of con's I don't think you'll have any luck selling on here, unless you commit on here for a while whilst gaining feedback etc.
The alternative might be using another thirdparty website and trying your luck there, but I firmly believe there is no other better community in relation to RWT and botting like OSbot.
Either way, I hope you take this all into consideration and good luck selling your account/'s in the future.