It takes up to two decades for the beluga sturgeon to reach maturity and it’s adult size! Even rarer is the roe from the albino sturgeon - now almost extinct in its native environment.

Just one kilogram of rare albino sturgeon caviar from Iran sells for $34,000! This high price tag comes from several factors: ...

The most expensive caviar ever sold was known as Almas, which is a type of albino Iranian Beluga sturgeon, and had a price tag of $34,500. Read the original article on Chowhound.