{"product_id":"willett-family-estate-single-barrel-bourbon-10-year-old-4374-140-4-proof","title":"Willett Family Estate Single Barrel Bourbon 9 Year Old #4374 140.4 Proof","description":"\u003cp\u003e\u003cstrong\u003e140.4 proof. 9 years. Single barrel #4374. Willett Family Estate Bottled — the highest-proof 9-year Willett in the current collection and among the most powerful own-distilled Willett expressions across all age tiers.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAt 140.4 proof, barrel #4374 is exceptionally high for a 9-year expression — approaching the proof levels of the oldest BTAC GTS vintages and exceeding most 10, 11, and 12-year Willett barrels also in the collection. This reflects an unusually aggressive barrel cycling trajectory for this specific rickhouse position. Note this barrel shares the same barrel number (#4374) as an OOS 9-year at 130.2 proof — a different barrel entirely, illustrating how barrel numbers can repeat in the Willett program.\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eDistillery:\u003c\/strong\u003e Willett Distillery, Bardstown, Kentucky\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eStyle:\u003c\/strong\u003e Kentucky Straight Bourbon Whiskey, Single Barrel, Cask Strength\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAge:\u003c\/strong\u003e 9 years\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProof:\u003c\/strong\u003e 140.4 (70.2% ABV)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBarrel:\u003c\/strong\u003e #4374\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSize:\u003c\/strong\u003e 750ml\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eBrowse all \u003ca href=\"https:\/\/woodencork.com\/collections\/bourbon\"\u003ebourbon at Wooden Cork\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eIs 140.4 proof unusually high for a 9-year bourbon?\u003c\/strong\u003e Yes — approaching the proof levels of deep-vintage BTAC GTS expressions at just 9 years. Reflects an exceptionally aggressive aging trajectory for this barrel's rickhouse position.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eIs Barrel #4374 (140.4 proof) still available?\u003c\/strong\u003e Yes — available now.\u003c\/li\u003e \u003c\/ul\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is 140.4 proof unusually high for a 9-year bourbon?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes \\u2014 approaching deep-vintage BTAC GTS proof levels at just 9 years. Reflects exceptionally aggressive aging for this barrel's rickhouse position.\"}},{\"@type\":\"Question\",\"name\":\"Is Barrel #4374 (140.4 proof) still available?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes \\u2014 available now.\"}}]}\u003c\/script\u003e","brand":"Willett","offers":[{"title":"Default Title","offer_id":42900712718407,"sku":"Scott","price":1429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/0640\/2375\/files\/willett-family-estate-single-barrel-bourbon-9-year-old-4374-140-4-proof-1166483054_d387f2d6-709b-4397-8f03-d7bd59591747.webp?v=1782402106","url":"https:\/\/bourbonnest.com\/products\/willett-family-estate-single-barrel-bourbon-10-year-old-4374-140-4-proof","provider":"Bourbon Nest","version":"1.0","type":"link"}