From The Collection of Michael Aronoff: Sazerac 18 Years Kentucky Straight Rye Whiskey. Bottled Fall 2010. 45% ALC/VOL (90 Proof.) Laser Code (characters  crowded together) believed to read: K1801007:04. Foil seal excellent. Screened and printed labels likewise excellent. 750ml. Distilled, aged & bottled by Sazerac Company.