willyum, that doesn't seem so much you being trustable, seeing as you post that you are selling for the excuse that you bought it and like it but you need the cash back but your escuse for not selling regularly on runescape is you cant sell back for 4hours (due to the G.E. having a cap on it im guessing) but than you just posted the following:
seems like you purposely where trying to lead people off the idea that the item may be junk and useless to buy, and you lead them on to believe the item is likeable but you couldn't sell due to the fact that the G.E.'s caps on recently sold/bought items, that right there leads me on to believe you aren't safe to trust, i wouldnt trust you myself because of that but thats just my opinion.