How to change the country icon in the top bar on startup page

[nickelbuff]

My ebay page now shows Canada as my country of origin but I am from the U.S.  I don't know when or why it changed but now shows my prices in Canadian currency rather than U.S. dollars.  Can I change this? If so where to start. Thanks for your time.

[pjcdn2005]

You have to sign out of eBay.ca which you are on now and then sign back into eBay.com