Hedge fund manager David Einhorn warned of dangers for retail investors that he sees in the market, and one of his main examples was a tiny New Jersey deli with a market capitalization of more than $100 million. The Paulsboro, New Jersey-based Your Hometown Deli is the sole location for Hometown International, which has an eye-popping market value despite totaling $35,748 in sales in the last two years combined, according to securities filings.