The email might look like it's from eBay (same form and graphics) Here's how you can tell if it's a scam or real (and don't worry about trying to read all the other "clues"):
Go to your "My Ebay" page and click on "My Messages". If the same message (as you just got in your email) also appears in your Ebay "My Messages" then it's authentic. If it doesn't, then it's not. End of story.
Go to your "My Ebay" page and click on "My Messages". If the same message (as you just got in your email) also appears in your Ebay "My Messages" then it's authentic. If it doesn't, then it's not. End of story.