How to sell Cosco product on Amazon

• Profit BanditUse the Profit Bandit app in-store to scan a product's barcode and get information about its potential profit, sales rank, and Amazon selling price. The app also accounts for Amazon fees to provide an accurate profit estimate.
• Retail arbitrageBuy products from a retail store, like Costco, and then resell them on Amazon for a profit. Look for items on sale or clearance that are selling for less than they're listed for on Amazon.
• Dropshipping
• You can also dropship from Costco, but you need to select your products carefully.   Polishing Your Credit