What plan is best to start a local bidding site?

Hello from the Philippines. I want to start a local bidding site. With my tight budget, what plan do you suggest should I go for? Thanks.

Hi, This is nobeel from UAE, working at web design and development company,
First you have to Make a list of items you are most interested in selling. Do a keyword search for these items on the bidding website to see how many others sell similar products. Follow several bidding to see the going rate for these items. If few bidders are interested in these items, or none appear when you do a search, it’s a good sign there is no need. Focus on selling popular items that will yield high profits.
hope this will help you.
Thanks and regards