"Sassicaia came first and broke the mold," said Richard Brierley, former head of wine sales at Christie's Americas.

Corti Brothers in Sacramento claims to be the first store in America to sell the groundbreaking wine. It went on the store's shelves in the spring of 1972 for $6.98, which was more than any of the store's other Italian wines. "It was very good wine," says Darrell Corti, co-owner of the store. But at first it was "very difficult to sell." Customers didn't know what to make of the Sassicaia, since it was so different from any other Italian wine. Over the next few years, a cult-like following developed for the wine and collectors still prize this special bottling, not only because of its historical significance but for how it tastes. It's "still tremendous. Out of this world," says Esposito, who tastes the wine every few years. (He says it now sells for about $3,000 a bottle.)

At about the same time, Antinori, inspired by his father, was working on Tignanello, using grapes from a single 116-acre vineyard known for its rocky soil. The wine had been a traditional Chianti Classico Riserva, but Antinori began changing the blend and including the French grapes cabernet sauvignon and cabernet franc. Just like Sassicaia, he aged the wine in small oak barrels instead of in the common larger barrels. Antinori produced about 6,000 cases of the wine in 1971. The demand for the wine has grown so much over the years that today the winery produces between 25,000 and 30,000 cases of each vintage.

In 1978, Antinori introduced another Super Tuscan wine, Solaia (the "sunny one"), originally made from cabernet sauvignon and cabernet franc grapes grown on an even smaller vineyard of just 25 acres. After the 1979 vintage, Antinori began adding sangiovese to the blend. "When we realized that Solaia could become much more than just an experimental wine I decided that it was appropriate to give the wine a more distinctive 'Tuscan' character," he said.

Antinori's wines were able to catch on quickly because in many ways they were familiar to drinkers. These first Super Tuscans contained cabernet; they were darker than many of the region's wines and looked like wine from Bordeaux. More importantly, they tasted more like French wine. Super Tuscans "struck a familiar note for the international palate," Esposito said. Suddenly, it became easier for Tuscan winemakers to get the foreign press and wine sellers to taste their wines. Antinori was confident that his wines would sell but recently admitted, "it was easier than I thought."

Soon the market was flooded with these flavorful non-traditional Italian wines. (For example, Antinori introduced wines made with merlot, syrah, and chardonnay grapes grown in Tuscany.) America, in particular New York with its high concentration of high-end Italian restaurants, became the major market for Super Tuscans. Throughout the 1980s and '90s there were some exceptional Tuscan vintages, but it was 1997 that, according to Brierley, was really "the landmark vintage." The grapes were particularly good and full of sugar because the summer was extremely warm and sunny. Many wine experts consider it one of the great vintages of the century.

Super Tuscans have become so popular, Esposito said, that drinkers began to get interested in other types of Italian wine made by smaller producers and from less familiar varietals. Super Tuscans "have opened doors for Italians," says Esposito. Antinori agrees. "Super Tuscans have been instrumental to elevate the reputation of the other Tuscan wines and put our region on the map of fine wines." We'll drink to that.