Perhaps you could utilize RSorder to market your cheap osrs accounts and gold. If you are interested in RSorder they have live chat service and make an "rs gp" request. When they receive your request for sales the company will instantly reach out to you via message or Skype message, and will provide you with an affordable price. Once they have confirmed the sale by contacting you directly, you may decide to get immediate cash payments through PayPal, G2A, Skrill or Bitcoin.
I've used this website numerous times and found it to be extremely secure and reliable! They're very professional and their service is excellent. You can go to RSorder to test it. I hope you get a good price!