Targeteer is an amazing Chrome extension can help small-time sellers find products that they can entrust to Amazon fulfillment centers.

How it works:
Simply type your zip code and the keyword of the product you want to sell on the search engine and it will display you a list of all the FBA products available. It also shows you which items are specifically available online or in physical stores along with their retail prize on Target and Amazon. As a bonus, you can even export your search results to a CSV file.

With the help of this tool, you can easily arbitrage your way to growing out your retailing business.