Deliberate Errors in Stamp Collecting: When Mistakes Are Made on Purpose
Stamp collecting, or philately, is a fascinating world filled with rare finds, historical significance, and unexpected anomalies. Among the most intriguing aspects of this hobby are deliberate errors—mistakes in stamps that were intentionally created by postal administrations or unscrupulous printers. While genuine errors often increase the value of a stamp, deliberate mistakes have been used […]
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