If it were a doubled die the devices would also be doubled around the date. Even Machine Doubling shows this:

Bag marks affect a limited area. On a doubled die the area affected is raised. On Machine Doubling, bag marks and damage to a coin are incuse on the coin.

Bag marks affect a limited area. On a doubled die the area affected is raised. On Machine Doubling, bag marks and damage to a coin are incuse on the coin.




















