Amazon Boxes For Fixed Amounts
Brother Umer, the seller is a private party who is aware of the contents, but the buyer has no knowledge of contents. I have seen many people buying these boxes for thousands of dollars and contents are either junk or worth much less than the price. I have to yet see a box with contents worth more than the price. The second kind of boxes are sold by Amazon. People bid on these boxes. The boxes contains returns. Amazon doesn’t know the value or the quality of the products. It may contain brand new items, some with missing parts , some useless junk and some may be able made sellable after repairs. In this case neither seller has an idea of the value of contents nor buyer has any clue. It is pure luck.