The America250 time capsule holds nearly 200 artifacts, including a signed pocket Constitution, and will be buried in Philadelphia on July 4th.
https://www.foxnews.com/media/exclusive-look-inside-america250-time-capsule-reveals-artifacts-preserving-us-history
https://www.foxnews.com/media/exclusive-look-inside-america250-time-capsule-reveals-artifacts-preserving-us-history