You can earn extra cash just by buying items at the dollar store and selling them online! This is called retail arbitrage and the purpose of this video is to introduce you to that so you can start selling on Amazon using FBA.
Learn to sell books on Amazon http://www.thebooksellersblueprint.com/
entrepreneur facebook group https://www.facebook.com/groups/WBKUltraGroup/
I'm going to sell all these using Amazon FBA- that means that Amazon stores, picks, and ships the item out. All I do is buy them, prep them, UPS them to their warehouse and then reap the profit.