As you can see above, the London Series commemorative baseball is highly boring. It is very similar to this logo originally used for the promotion of the series, but I was hoping for a Union Jack.
The MLB Logo and the 19 look so out of place, its a shame they went in this direction, but it is the unfortunate reality of commemorative that we currently live in. Expect these to be used on June 29-30 at London Stadium. You can find this ball here, on eBay.