We'll be happy to help you change your user ID. Please keep the following in mind.
Advantages: You can change to a user ID that is related to what you buy or sell.
Disadvantages: Your trading partners may not be able to find you as easily.
You can only change your user ID once every 30 days. The "Changed ID" icon Change your User ID will appear next to your User ID
To change your user ID, enter a new ID below and click Save.
New eBay User ID