The price quoted is for a max of 75 items with details provided by you. All the data for setting up the site should be provided in day 1, only then can the project be completed within 5 days. There will not be any delay from my side, if you have all the data in place including the payment gateway credentials. All data for pages like about us- terms n conditions should be provided by you.
Also, the theme will be selected by you and given. I would recommend to go with supply theme, as it has good features and is Free. I have developed and built my own site www.barksnlicks.com.
Creating any sort of banners or other graphical work is not included within this budget, and will cost extra if required.