Where to find Google+ profile link

Steps

1. Sign in to Google+ account https://plus.google.com/  

2. Click on your image or on your name.

3. The url in your address bar will now look as something as https://plus.google.com/111713717110273238197/posts?hl=en

4. Your Google+ profile link is https://plus.google.com/111713717110273238197

That's All!

Gaurav