W.B. Saffell Kentucky Straight Bourbon Whiskey is a Costco-exclusive expression produced by Buffalo Trace Distillery in Frankfort, Kentucky. Named in honor of William Benjamin Saffell, a pioneering Kentucky distiller from the 19th century, this bourbon pays tribute to the rich heritage of American whiskey craftsmanship. It is limited to one purchase per Costco membership, reflecting its status as a sought-after release.

Each pack contains 12 bottles of 375 mL, bottled at 95 proof (47.5% ABV). The bourbon is crafted from Buffalo Trace's signature mash bill and aged in new charred American oak barrels, delivering a classic Kentucky profile. Expect notes of caramel, vanilla, toasted oak, and gentle spice with a warm, smooth finish typical of well-aged Buffalo Trace bourbons.