Mystery Cabernet Sauvignon Howell Mountain Napa Valley 2017

Without the listing write-up to provide critic scores, winemaker background, exact blend, or alcohol percentages, a definitive verifiable match is impossible. However, based strictly on the structured clues, a retail price of exactly $160 for a single-AVA Howell Mountain Cabernet heavily points to known production tiers like the Raymond Vineyards District Collection or Pine Ridge Vineyards' Howell Mountain bottlings. Raymond (part of the Boisset Collection) frequently utilizes Last Bottle's 'Mystery' format to seamlessly unbrand and deeply discount their $160 AVA-specific series to the $59 range (~63% off).

This is our best guess based on available clues (blurb, nerdy details, etc.) and is not guaranteed.