Known for their briny flavor and phallic shape, geoduck clams can cost up to $30 a pound. The geoduck industry is worth $55 million in British Columbia, with about 90% of sales coming from China. But with China’s slowing economy, could the geoduck industry be at risk of losing its biggest market? MORE VIDEOS: Why Oxtail Is More Expensive Than Ever | So Expensive | Business Insider youtube.com/watch?v=mXKIy9AMios&list Why Mangosteen, The Viral TikTok Fruit, Is So Expensive | So Expensive | Business Insider youtube.com/watch?v=E20Ljm5D7yU&list 6 Of The Most Smuggled Foods In The World | So Expensive | Business Insider youtube.com/watch?v=sbgWwg2Ykew&list ------------------------------------------------------ #geoduck #foodie #businessinsider Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit our homepage for the top stories of the day: businessinsider.com Business Insider on Facebook:...