OMG! I got a signed personalised hat from Avicii in the post today too!! Mine was also delivered by FedEx. I also emailed Avicii's management and got a reply from someone named Fricko saying

Hi Lorenzo,

My name is Fricko and I work with Avicii regarding these matters.

Of course, you will get a signed photo from Avicii. You can expect it soon :)

Best regards,
Fricko

He said I would get a signed photo but when I opened the box I received today I found a hat in there and I absolutely love it, I would rather have this hat than a signed photo anyway!

Here is the signed hat:
[img]https://imageshack.com/i/poY6tsbkj[/img]

Hi qazxcv_1234 :)

Thank you for your feedback {up} Great Success :P

You have been added to the list for the $10 gift certificate.

{star} [url=http://www.fanmail.biz/122648.html]Avicii[/url] on Fanmail.biz | [url=http://www.fanmail.biz/feedback/Avicii.html]Previous Feedback(s) Received[/url]

Fanmail 8)

Ok so, this is probably the best success I have had:
I sent an email on 22nd of April at info@atnightmgmt.com asking for Avicii's autograph.
On 5th May, I had this reply:

[i]"Hi Andrea,
My name is Fricko and I work with Avicii regarding these matters.
Sure Tim will send you a signed photo :)
What is the best address to send it too?
Best regards,
Fricko"
[/i]

I sent a reply writing my address and today I received a BIG package from FedEx with a wonderful
silver-signed hat from him!
:D :D :D :D
A big thank you, AviciI!!

Hat: http://surfmypictures.com/image/bd4e73c385de1fb7/oit9j.html
Envelope: http://surfmypictures.com/image/bd4e73c385de1fb7/k6j9x.html