Create listings more quickly and easily
Automatically include specifications like brand, model number, dimensions, and color—plus professional photos—straight from the manufacturer
Increase the possibility that your listing will appear in search—for products in key categories, list your item with the eBay catalog whenever there’s a product match to ensure unique identifiers are included
Get instant access to key selling data like average selling price and number of completed listings, so you can price your item competitively (for this feature, be sure to use Sell Your Item to list and switch to the “form with more choices”)

Listing with the eBay catalog gives you access to key selling information like the average starting and selling price for your item.
Next Steps:
How to list and revise listings with the catalog
Category lookup and requirements