Curiosity

What was the ampoule of t of Traditional Balsamic Vinegar of Modena most expensive ever sold?
On October 7, 2007 an auction closing of the Event Gusto Balsamico was given a bottle of Balsamic Vinegar of Modena from 100cc to over 1800 €.
One of the most expensive food products ever produced naturally.

Source: Il Resto del Carlino