Fine wine is presented as a lucrative long-term alternative investment with high returns and low correlation to traditional asset classes, outperforming equities and commodities in the last decade. Factors such as limited production, growing demand from emerging markets like China, and a rebound in prices since August 2014 support its attractiveness as an asset class. However, potential investors should consider challenges like low liquidity, high transaction costs, and the complexities of trading in this niche market.