Lis another unique category of product to sell on Amazon but they are also subject to fraud, counterfeiting and other problems so this is an amazon gated category.
There is a lot of opportunity for selling retail arbitrage items but you will likely run into problems if you are going to try and resell Louis Vuitton, Prada, Versace or other high end brands of luggage.
The reason being that these are for the most part price controlled items and any large discounts will usually prove to be fake merchandise, which can not only affect your account but cause legal issues in some cases.
There are still plenty of brands to sell for either retail arbitrage or to private label your own products. Just be cautious of the brand to make sure it’s not a restricted brand that can’t be sold online or that requires you to be an authorized reseller.
Amazon will inform you of this when you create your product listing but do keep this in mind when purchasing products so you don’t get stuck with a large amount of inventory that you can’t sell.
In general 60% or more of luggage products are NOT brand restricted.