Rémy Martin Centaure is an Extra Old Cognac - meaning it's somewhere between a Club and XO. As XO and Extra-Old are the same category, more or less, Remy Centaure has a price tag of about 1000 RMB for 70cl - around 100.
Centaure from Remy Martin is only available to purchase in a liquor store from shop in mainland China. However - you can now buy it via the Cognac Expert online store - wherever you may live in the world.
The blend consists of 25% Petite Champagne and 75% Grande Champagne - a true Fine Champagne cognac. There are over 300 eaux-de-vie in the Centaure blend (that's a lot) from at least 20 different harvests, where the youngest eaux-de-vie are at least 6 years old.