Bought this reichsmark for insanely cheap (it cost me £1.99 all in on ebay) and seems to be an uncommon mint/year too. But fiddling around with it I noticed the alignment is a little odd. Is this common with this type of coin or an error, how much would this be worth as a standard coin and how much would it be worth if its actually an error?
(dont worry, the coin is behind the plastic with pen on it)

