A year late, but this token popped up on my desk the other day. It was created by the 33rd mayor of Quincy, Thomas Koch in 2025 and includes the date that Quincy was settled by English immigrants (1625), incorporated into Braintree as a precinct (1640), incorporated as a town with the current name (1792), and incorporated as a city (1888).
At 50 mm diameter and 50.5 g mass, it is not quite a hockey puck, but definitely getting close. I don't think that it has been posted on CCF previously, and I'm not seeing listings on tokencatalog or numista. The packaging indicates that it came from MetalPromo.com

