Look up the value of a used RV through the valuation tools on sites such as NADAguides.com, RVValuesOnline.com or RVTrader.com. Buyers are also able to check listings for different RVs on auction sites such as eBay.com to see actual sale prices.
The biggest factors that contribute to the value of a used RV are its age, condition and manufacturer. As condition is somewhat subjective when compared to criteria such as the age of an RV, many guides only offer an estimation of actual fair market value. To compensate for this, shoppers can use the historical sales search tool on eBay.com to locate listings for the same model and approximate condition of RV to see what someone actually paid for similar models.