...But both pieces have the same serial number, ergo if they were from different sources, one of them would have had to be blank and then filled out (manufactured) later to make up the set. As the serial number is the same (I know the last digit has been blanked, but think that the benefit of doubt goes here
), they can not have come from different sources in this state.
Which of the ones do you think has been recently filled out?
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