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Penelope Project X Cognac Barrel Bourbon 750ML
In-store pricing snapshot
Last known warehouse price · Apr 13, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Penelope Project X is a limited-release, single-barrel straight bourbon whiskey from Penelope Bourbon's experimental Project X series — a line dedicated to pushing the boundaries of what bourbon can be. This expression is elegantly finished in authentic Cognac casks imported directly from the Cognac region of France, creating a remarkable bridge between American bourbon tradition and French spirits craftsmanship.
Built on Penelope's signature four-grain mash bill of corn, wheat, malted barley, and rye, this bourbon is bottled unfiltered and uncut at a robust 108 proof. The Cognac cask finish layers delicate fruit and floral sweetness over the bourbon's natural depth. The nose offers sweet toasted oak, vanilla bean, caramel drizzle, candied nuts, a trace of cinnamon spice, and baked apple. On the palate, it is creamy and full-bodied with honeyed oak, charred marshmallow, dark chocolate espresso tones, toffee, and roasted pecan. The finish is long and smooth, lingering with baking spice, subtle smoke, and a touch of dried fruit sweetness.
Each bottle is a one-of-a-kind expression — unfiltered, uncut, and crafted for bourbon enthusiasts who appreciate rarity, balance, and authenticity.