Jack Daniels Black Label Heritage B421 2005 Old No 7 Whiskey 750ml 43% 86 Proof

2005 Jack Daniel’s Old No. 7 B421 Black Label Tennessee Sour Mash Whiskey, 750ml at 43% ABV (86 proof). Produced and bottled by the Jack Daniel Distillery in Lynchburg, Tennessee, USA.
This square Heritage bottle features embossed Jack Daniel script lettering on the shoulders, a branded black neck wrap and the classic Gold Medals side panel. The front label shows B421 alongside the 750ml and 43% markings.
Photos show the actual bottle, neck wrap and fill level.