I noticed the on top of page left of my ebay the English logo for currency how do I change

[6667vette]

All items in watch list in a different currency

[femmefan1946]

Or if you want to stay on the Canada site, hover over

[maggiebvintage2010]

If you mean that you see the Canadian flag and beside it "English", this is because you are on ebay.ca - the English language eBay in Canada.  You can sign out and then sign in to ebay.com to return to eBay USA.