Santa Sarah's biggest success came a year after the beginning of the adventure "on wheels" of the "garage" winemakers with the 2002 vintage Santa Sarah BIN 40 Cabernet Sauvignon. The name "BIN" comes from the German expression "Ich bin" (I am) and shows the age of Iwailo in the year in which it was produced for the first time. Santa Sarah BIN 40 2002 gained the highest score and "Grand Diploma of Honor" during one of the first tastings of Bulgarian wines by a foreign specialists, among whom is Caroline Gilby MW. Chairwoman of the jury was the famous Jancis Robinson MW. The grapes for the Santa Sarah BIN 40 2021 come entirely from the estate's own vineyards in the Goritza area, which are tended to by Evgenia Georgieva, and the wine was created and grown under the care of Kalina Dyankova. The Santa Sarah BIN 40 wine is also used as the base for the Santa Sarah BIN 0.375 blend, where it makes up 50% of the blend.