1 listing from a single dealer. Median price is $26,969.
The 2015 Keystone Mountaineer is currently available from 1 dealer on Searchshop with 1 active listing. Median price is $26,969. At 11 years old, 2015 examples are firmly in the used market — service history matters far more than original sticker price.
Asking prices are tightly clustered, suggesting a stable resale market — there is little room to negotiate based on comparables alone.
The current listing is located in Pennsylvania; expect a longer drive or shipping if you live elsewhere.
For a 11-year-old Mountaineer, prioritize a pre-purchase inspection by an independent mechanic who knows the model. Ask specifically about common 2015 model-year issues, verify the title is clean, and assume any "we just replaced…" claim needs paperwork to back it up.
This page has fewer than 3 listings and is currently set to noindex while inventory builds.
