Refurbished 2017 iMac models are available at Best Buy, offering 5K displays, Thunderbolt 3 ports, and user-upgradable RAM on 27-inch models, with prices ranging from approximately $310 for 21.5-inch units to over $1,100 for iMac Pro models. While performance remains capable, these models no longer receive official macOS security updates as of 2026, making them best suited for secondary, light-duty use. Browse available 2017 iMac models at Best Buy . imac 2017 - Best Buy