Crankshaft washer off center?

Agree that the small offset so close to center wouldn't effect balance.
I don't know if that's OEM bolt and washer nor do I know if the pulley would help hold the washer centered while tightening.
I have some hubcaps here that have OEM balance weights on them. These are the 3 piece mag looking hubcaps from a Fury. The heavy caps that would easily leave the car LOL
Should be a fitted washer to the bolt, not that much play. If ur washer actually fits that crank bolt, it looks like e mis-machined cheap balancer to me ! But the pulley goes over it, if the pulley fits up flush like its supposed to, I wouldn`t worry about it .