After September 5, 2011, when you list GPS devices using Blackthorne and can’t find a product in the catalog that matches the item you want to sell, follow these steps to add your product to the catalog:
(1) Search for a matching item in the eBay catalog
When using Blackthorne to list your GPS device, first search for a matching product in the eBay catalog. If you can’t find an exact match for the item you’d like to list then click on the Add Product button in the top right-hand corner of the pop-up window or link at the bottom of the page that will take you to the form for adding your product to the catalog.
(2) Complete and submit the form to add a product to the catalog.
(3) Upon successful submission of your product, the product information is immediately available and you can continue the process of listing your item.