Ram ProMaster

The Ram ProMaster arrived in North America for the 2014 model year as a rebadged version of the popular Fiat Ducato. It's unique in the full-size van segment thanks to its front-wheel-drive layout, which provides a lower load floor and a tighter turning radius than its rear-wheel-drive competitors. Power typically comes from Chrysler's ubiquitous 3.6L Pentastar V6, though a 3.0L EcoDiesel inline-4 was briefly offered.

The ProMaster's appeal isn't based on traditional collectibility but on its utility as a blank slate. It has become a dominant platform for the "van life" movement, with builders and DIY enthusiasts seeking them out for camper conversions. Its wide, boxy interior and low step-in height make it an ideal foundation for custom living spaces. As a result, low-mileage cargo models are highly sought after by those looking to start a new build.

Market values for the ProMaster vary widely depending on condition, mileage, and configuration. The low end of the market consists of high-mileage work vans, while the high end is defined by professionally-built, turnkey camper conversions with low miles. The average sale price of around $24,643 shows a healthy market for these versatile vehicles, driven more by practicality and customization potential than by originality.

Based on 13 sales, prices range from $6,885 for well-used work vans to $51,000 for newer, professionally built camper models.