we scored 6 more bottles - online now!Foursquare Shibboleth Rum Mark XVI....$146.9916 Year Old RumA Single Blended Rum, Aged for 16 years in Ex-Bourbon Barrels – all aging on-site in Barbados. Bottled at 56% ABV – 112 Proof. No color, no sugar, no additives, no filtration