Nothing is doubled based from what I can see in the picture. If you can provide a closeup of the areas you think are doubled, that would help others confirm it, but from what I see, it doesn't look like anything special.
First, welcome to the neighborhood! If you're going to search for errors, it might be a good idea if you buy a book about errors to help you identify them. It makes it a lot easier if you have a vague idea about what each error might be called. Chris
@coinfreaks I want to share this Mint Error website with you - http://www.error-ref.com/ You will have many hours of reading on most of the known Mint Errors!