Mercury Head Cabernet Sauvignon is our flagship wine and emphasizes our guiding principle: Without quality grapes, great wine is impossible. It comes from the best lots from very select vineyards in Napa Valley and the wine is a testament to those vineyards, to our principle and to what is possible in Napa Valley. The Liberty Dime on each bottle symbolizes Dave’s favorite coin in his collection growing up and his most prized possession.