An interesting update comes from Japan's popular secondhand marketplace, Mercari. The app found an unexpected seller when the local government decided to list its 'Municipal supplies'. The items have become highly popular among Japanese citizens, signifying a revolutionary step towards efficient and sustainable use of resources. The specifics of the items and the name of the city have not been disclosed yet.

In Japan, Mercari has become an integral platform for people wishing to buy or sell goods on a secondhand basis. The incident is significant because it shows a progression in the way the Japanese government is viewing sustainability and economics. There is a societal value of reusability and waste reduction involved.

In both the US and EU, it's relatively less common to see government or municipal equipment on platforms like eBay or Craigslist. However, used, discontinued, or surplus government assets might be found on specific auction sites. The integration of a city government officially using a consumer-facing resale app is a unique situation, though sustainability is a globally recognized aim.