Sorry about this...
We can't actually ship Millstone 6 Year Old 2010 (cask 1874) - Single Cask (Master of Malt) to the United States at the moment (although we're working hard to fix that).
In the meantime, our friends over at The Whisky Shop might be able to help you out.
Thank you for your support and understanding 🙂
-The folks at Master of Malt