Pricing analysis on French products

I want you to collect the retail prices of products of some brands that I'll list. I want the retail prices as displayed in several countries for comparison : - France (take Paris as a basis), - South Korea, - Japan, - China, - Hong Kong - United Stated Ps : Here, I'm talking about retail pricing in boutiques - not duty free. but if you do have, please put it in the table. I want the latest retail prices and I want you to provide the source of your information besides. The brands that I'm targeting are: - LACOSTE (take one reference and compare it in the selected countries) - MONTBLANC (take one reference and compare it in the selected countries) - MAJE [login to view URL] (take one reference and compare it in the selected countries) - SANDRO [login to view URL] (take one reference and compare it in the selected countries) - RIVIERAS [login to view URL] - Veuve Clicquot Champagnes - LADUREE MACARON - KUSMI TEA | Label Imperial 125gr or Boost 125gr - NESPRESSO Machine & Capsules - RED WINE Saint-Emilion - L'OCCITANE Hand Cream - Bioderma Micellar water Crealine In all your analysis, please always take one product that you'll collect the retail prices for having consistency. I do accept pricing in official website from the brand. I do not take consumer reselling product pricing as it'll fake my analysis. MY GOAL: On top brand in France, I want to compare the retail price of one product of each brand for seeing the difference in terms of pricing. REQUIRED : - Master Excel and to know how to simple represent it on Excel - To be rigourous on data. I want consistent data with its sources - to be creative by looking for all the means to get a reliable data