Craigslist Poster Needed Now

I need a reliable Craigslist poster who can post at least 50 ads per week primarily in the major US cities. I will pay for live ads only. I will not pay you for ads that are ghosted or not showing up on craigslist. You must have the ability to post my banner ad repeatedly on craigslist to multiple cities. You must be able to post in the For Sale section. I do not want and will not accept or pay for ads posted in any other sections of craigslist. We will start with 50 ads per week, if everything goes well then I will pay for more ads each week. I'm looking for a long term partnership with someone who's reliable and accountable. I will pay no more than 50 cent per ad that goes live.