The deal of the day is free* worldwide shipping on hawksshop.com, so if you are an International fan (like me) and have avoided purchasing from hawksshop.com because of obscene shipping charges (like me) then this might be your opportunity.
However, note the asterisk I have put next to "free". Well its not free for Australians and it may also be the case for other countries. I called them up after not being able to get the free shipping option (it was charging me $127 for a few shirts and hats), apparently it is only available if USPS has International First Class to your country. So be aware of this if you go ahead and make sure your shipping is free before proceeding.
Here is the link to the deal...
http://www.nba.com/hawks/deal-day-holidays
Good luck!
Cheers
Rick