This is your change to try 2 Longrow that were distilled on the same day and bottled on the same day, but both from a different cask  (first fill sherry and first fill bourbon).

Longrow duty paid sample   date 4.12.2006 9y - bottled 22.02.2017
first fill sherry hogshead  - 59,3%
first fill bourbon barrel - 58,1%

The bourbon won when we tasted this with our whisky club.