How much is the Green Vault worth?

I'm curious to know, just how much is the Green Vault worth? It's a renowned collection of art treasures, filled with exquisite jewels, gold, and silver pieces that have been admired for centuries. Surely, its value must be astronomical. But what specific figure can we put on it? Is it measured in millions, billions, or perhaps even more? I'm eager to hear your thoughts on this fascinating topic.