Omitted Color Error

The material has been prepared by Alex Barinoff. Ph.D., CEO, Founder

Color-omitted error stamps have one or more colors missing. These errors usually occur when one stage of a multi-run printing process is skipped. Since older stamps involved fewer colors in their printing, this type of error occurred less often as they were easier to spot.

Stamp with blue color omitted
Stamp with blue color omitted
Normal Stamp
Normal Stamp
 

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