You can check if you are the Featured Offer by visiting the Product Detail Page for your ASIN. The Featured Offer is an offer for new products that we display on a product detail page. It has an Add to Cart button that customers can use to add items to their shopping carts. When one of your items appears in this way on a product page, you are the Featured Offer. If your Brand/Seller name shows up in the ‘Other Sellers’ section of the Detail Page, you are not the Featured Offer.
Please note that a Featured Offer is at the ASIN level. It is possible that if you have multiple variations for the same product, you may be the Featured Offer for some of them and not the others. This is because each variation is a separate ASIN.