Why is Dom Pérignon, the champagne worth almost two lakhs, expensive?

Why is Dom Pérignon, the champagne worth almost two lakhs, expensive?

The Vibrant Dom Perignon 1988 (Characteristics, Tasting Notes)

Is expensive champagne worth it? - Dom Perignon Hype or not

Is expensive champagne worth it? - Dom Perignon Hype or not

Is expensive champagne worth it? - Dom Perignon Hype or not

Here's why Dom Perignon is worth $200 a bottle

Wine: Why is Dom Pérignon so good and expensive? - Quora

What makes Dom Perignon champagne so expensive? How does it compare to other high-end champagnes like Krug or Roederer Cristal? - Quora

Wine: Why is Dom Pérignon so good and expensive? - Quora