Czechoslovakian 20 Haleru Postage Stamp

This item is a historical postage stamp from Czechoslovakia, featuring a vibrant red color and intricate design. The stamp is rectangular in shape with perforated edges, typical of early to mid-20th-century philately. The central design prominently displays the coat of arms of Czechoslovakia, which includes elements such as a double-barred cross, a rampant lion, and other heraldic symbols, signifying the nation's historical provinces and regions. The word 'ČESKOSLOVENSKO' is clearly printed at the top of the stamp, indicating its country of origin. The denomination '20 HALERU' is displayed at the bottom, with '20' on the left and right sides, and 'HALERU' spelled out in the center, signifying its value as twenty haleru. The artwork is finely detailed, suggesting quality engraving or printing. The stamp appears to be used, indicated by a prominent circular postmark or cancellation mark, likely in black ink, extending across the central design. There are also horizontal lines across the design, possibly part of another cancellation or an album hinge mark. The paper exhibits some minor discoloration or toning consistent with age. The perforations around the edges are largely intact, though some wear or minor damage might be present upon closer inspection, particularly near the postmark. The overall condition suggests it was affixed to mail and has since been removed or collected. The style of the coat of arms and typography dates this stamp to the period of the First Czechoslovak Republic or slightly later, likely between 1918 and the mid-20th century.