Go to eBay.com or open the eBay app
Use the search bar to enter the seller’s username
Search for the seller’s name or store name
Open one of the seller’s listings
Click or tap the seller’s username
View the seller’s profile and other listings
Use the “Advanced” search option on eBay
Select “By seller” if available
Enter the seller’s username in the seller field
Search within the seller’s store if they have one
Check the item listing details for the seller name
Use filters to narrow results by seller when browsing items