eBay virtual assistant - create listing,edit pictures, do research

Looking for someone on an ongoing basis to help with our eBay listings. We will take the raw photos and then upload them to Dropbox. Photos will be of product, product info, shipping weight, dimensions, listing type, etc. From those photos I need you to create the listing. Including coming up with listing title, writing the description, editing and cropping the photo to look professional, researching price recommendations. We will be available to answer questions if enough information is not shared in the pictures to create the listing. We will handle all communication with the buyer and shipping out the product. May later need assistance with researching drop shippers and handling order management for that. Please bid on what you will charge on either a per listing, hourly, weekly or monthly basis. Plan on doing 50-75 listings a week at first and we will see where it goes from there. Must be able to show previous eBay listings.