Say for example I need Eau de toilette. My wife ( the boss with credentials) gets busy sending emails. BOOM - three or more bottles (not samples, but real product) arrive in days. You know how much a bottle of Eau de toilette can go for? Up to 100 euros in the stores. We test them, I help my wife with the reviews that get emailed to buyers. I keep the one I like and sell the rest.
Been doing like that for years. Started out with music CDs but that tanked so we moved into many other stuff over the years. We are not rich, have no car or make the main income from it but we go to Binz for two weeks ( or more) in the summer and everyone is happy.
and everyone is happy.