Why is matsutake mushroom so expensive?

Online Answer
Matsutake are expensive in general due to their scarcity. Unlike shiitake, "shimeji" and other mushrooms, growing them artificially is incredibly difficult despite farmers' relentless efforts. Also, habitats suitable for matsutake are shrinking.
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Matsutake are expensive in general due to their scarcity. Unlike shiitake, "shimeji" and other mushrooms, growing them artificially is incredibly difficult despite farmers' relentless efforts. Also, habitats suitable for matsutake are shrinking.