The Freecycle Network™ is made up of 4,684 groups with 6,476,000 members across the globe. It’s a grassroots and entirely nonprofit movement of people who are giving (& getting) stuff for free in their own towns. It’s all about reuse and keeping good stuff out of landfills. Each local group is moderated by a local volunteer (them’s good people). Membership is free.
Check it out at freecycle.org.