I need someone to clone of a website who's products I want to sell...with approval.

I am selling some products from a website, however it is too many to list individually with descriptions etc. Is there a way to clone a section of the site and install it to an ecommerce website? Ex. if i were selling t-shirts and became a partner of a clothing store that sold all types of clothing items, could i just clone the t-shirt section and place it on my site...but be able to edit prices and customize it to my shopping cart?

How much would someone charge to help me with this?

You can create a script that can scrape that section and then upload products on your website. Once they are uploaded then you can edit their price, quantity etc.