Hennessy Classivm is a Grande and Petite Champagne Cognac. Classivm is a cognac "with a new style" as Hennessy states, destined for the Chinese market. Where else to buy Hennessy Classivm remains a question. The price of Classivm is also something that remains slightly unclear for now. We would love to find out. How mucht does Hennessy Classivm cost? We learned that RMB 450-550 might be the (trade retail) price, that is about 60 €. Another question we would (of course) have, is how old Hennessy Classivm is.