This classic stamp from the Kingdom of Hannover, issued in 1850, is denominated 1 Groschen and printed in black on greenish paper. It features the ornate Hannover coat of arms, supported by a crowned lion and unicorn, with the motto "Suscipere et Finire" above. Designed without perforations, it is a fine example of early German States philately. The bold numeral “1” dominates the center, framed by elegant scrollwork. Postally used with a neat blue circular cancel, this issue remains a prized item for collectors of pre-unification German territories.