Amazon.com: AutoCAD 2014 Essentials: Autodesk Official Press
Buying AutoCAD 2014 directly is through official channels. As of July 1, 2022, Autodesk officially ended activation support for versions 2011 through 2014. Even if you find a physical copy or an old license key, Autodesk will not provide new activation codes for these retired versions. Current Purchasing Reality buy autocad 2014
While the software itself is unavailable for new purchase, you can still find educational materials and secondary market items: Amazon