If you enjoy caviar, you really should read the book
Caviar. Well worth the time and effort. I read it a few months ago.
A few interesting facts are that there are about 27 different species of sturgeon (a few still left in the U.S.) and at one time the U.S. produced from its waters more (and presumably better quality) sturgeon roe than the Caspian, to the point that it drove several species to endangered status or extinction. The high price for caviar was justified by the nouveau riche Russians importing their local food to Venice. With modern technology for processing and preservation (refrigeration), given adequate suppy (non-threatened species), prices for sturgeon roe should not be all that expensive. Its the reputation of Caspian caviar that contiues to drive prices.
Just my personal opinion after reading the book, but I think Collins is selling more sizzle than steak...American caviar can be obtained for considerably less money from other sources and should not be influenced by Caspian prices.
Finally, some of the best management practices (in addition to farms in California) seems to be coming from Iran.
pd
Unchain your lunch money!