When Creating a new listing on Newegg, the following fields are required:
- Manufacturer Part Number (MPN)
- Newegg Item Number or UPC, EAN, or ISBN that is connected to a Newegg Item Number
- Newegg Item Number can be located at the end of the URL for a Newegg listing
- If the item has never been sold before on Newegg, you will need to create the listing in Newegg directly so that an Item Number can be assigned.