If the Volkswagen Beetle is the quintessential "people's car," does that make the 1950-67 Volkswagen Type 2 Transporter the "people's bus"? This we know: Although the Beetle may no longer be the best-selling car in history-that honor now belongs to the Toyota Corolla-it is arguably the most recognized car in the world.
https://www.hagerty.com/media/valuation/1950-67-volkswagen-bus-values-continue-to-impress/