A trunk full of truffles (Update)

Truffles are one of the most expensive and sought after ingredients in the world. Today, we look back at our NYC adventure with a truffle smuggler and how the market has changed since we last talked to him. | Subscribe to our weekly newsletter <a href="https://www.npr.org/newsletter/money?utm_source=rss_feed_copy&utm_medium=podcast&utm_term=planet_money">here.</a>