Whisky Sponge Edition No.65b is the follow up to Edition 65a: our Glen Garioch 1991 30 Year Old. Like that bottling, this 1992, 30 year old Glen Moray started its life in a refill hogshead for 10 years, before being re-racked into a 1st fill port barrique for the remaining 20 years of its maturation.