Fanduel is running a contest to guess how many baseballs are in their "Home of Home Runs" jar.

https://www.fanduel.com/thehomerunjar

Resolution will be based on an official announcement from Fanduel which is expected shortly after the conclusion of the World Series (October 31st at the latest). If they do not announce an official number by December 31st, 2026 I will resolve NA. This market will close prior to the announcement.

The only information given is that the jar is 6 feet, 2 11/16 inches tall.

There is a 3D view at the link above.