I know for sure you can buy merchandise at his shows.
buy it
well the merchandise at best buy is computers, cell phones, tvs, vcrs, and ect.
You can buy Dog the Bounty Hunter merchandise at the website listed in the "sources and related links" section.
You can buy merchandise at any of his concerts or on his website at engelbert.com. Amazon and E-Bay also have items available.
Wal mart has the best selection of 'How to Train Your Dragon' merchandise.
Morocco
online
Ebay.
The Capitol.
Most Hannah Montana/Miley Cyrus merchandise are at Wal-Mart.
You can buy them from eBay, Amazon, Zazzle, or Cafepress.