Data research (prices from webshops US and EU)

Hi, we are starting an online shop in Europe soon and need to compare some prices from different web pages plus a brief 'research' who is selling the brands, we are going to sell. we provide an openoffice sheet (see attachment) with a rough idea on how this could look like. The goal is the easily compare prices and start our own price calculation. US$ and € must be converted. We have some scanned price lists which must be also included in the sheet. We also need to know how much the online shops charge for shipping to Europe and how much Tax an US(!) customer has to pay. We are in the jewelry branch and need very good accuracy since there are different sizes and colors for every product. The sizes of the jewelry must be converted to Euro measurement (mm). This project starts with adjustment of the provided openoffice template. we kindly ask all bidders to provide this along with your offer, so we can see, if the job is totally understood. feel free to contact us for any question. Then you´ll need to research where theses brands are sold (for Europe and US there should be less than 10 online stores altogether) max 1h research time! We need 15 products from 5 brands to be researched (3 Products from each of the brands). If the result is sufficient, this project can easily grow much bigger on an hourly rate... thank you