Sorry about this...
We can't actually ship Dumbarton 20 Year Old 2000 (cask 211094) - The Cooper's Choice (The Vintage Malt Whisky Co.) 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