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August 2, 2013 | Antique Money

Altered Colors on United States Currency

Beware Of Strangely Colored Seals & Serial Numbers – There are lots of legitimate errors that can happen during the printing process as it relates to color.  Ink can run low and that results in a very light print.  Ink can also be applied too thickly.  That is referred to as over-inking.  Then there are […]