Craigslist Research Monitor or Posting Virtual Assistant Wanted

I am looking for a virtual assistant to help me with my business. I buy and resell items. I am looking for an assistant to monitor my local craigslist during daytime and evening hours USA time. You will be searching specific categories for items listed for sale that are undervalued that I can purchase and make a profit on by selling on Ebay. I typically buy from the electronics and video game categories, but may also purchase from additional categories. You would monitor new listings in these categories throughout the day and message me with any listings that would be worth me buying. You will need to become familiar with the values of some main items in these categories and you can always search values by looking for similar items that have sold on ebay. I can pay a daily rate for the time of searching, but can also pay a commission if your efforts lead to good profits. An ideal relationship would be a low daily rate for searching and most payments made based upon listings found and purchased. I also post wanted ads for items that I buy, so if you have the ability to post multiple ads throughout the day, that would also help to increase payment. The ability to create ads and make them unique is a plus. I'm looking for a long-term relationship. You don't have to be available all days and at all times, but the more you are available and the more business that you can help bring me, the more I can pay. This is probably a great project that can be done while also working on other projects. Please mention in your proposal why you would be a good candidate and what your times of availability are. My time zone is GMT -5 Eastern Time Zone USA. I think that most post searching would be best between 11am-8pm 7 days a week. Please also mention your ability to post wanted ads regularly for me to my local craigslist. Thanks,