I bought a bottle of Johnnie Walker Platinum Label from the Dubai duty free store, a one litre bottle for US $100. It is a 18 year old and it is nice, though for value for money the "double black" is better.
The Yamazaki Sherry Cask 2012. Lucky to get a couple of these - people were arm-wrestling each other to get their hands on this stuff. Not me though, i just pushed in the queue, it's dog eat dog out there.