Use the advanced search page, there is a link next to the search box at the top of most eBay pages. Scroll to the bottom of the page and in the Sellers section put the sellers ID in the box. Once you do it will automatically check the Only show items from: and Specific sellers (enter sellers' user IDs) boxes. Than click search to find the seller's listings.
lisa5768
Mentor2 years ago@lockster999
Use the advanced search page, there is a link next to the search box at the top of most eBay pages. Scroll to the bottom of the page and in the Sellers section put the sellers ID in the box. Once you do it will automatically check the Only show items from: and Specific sellers (enter sellers' user IDs) boxes. Than click search to find the seller's listings.
Here is a direct link to the advanced search page if you need it. https://www.ebay.com/sch/ebayadvsearch