This is the classic ½ Cent red numeral design from the long-running Netherlands “Franco” / Numeral series issued between 1876 and 1894. Printed in a delicate rose-red shade, it features the bold central value surrounded by an ornate guilloche frame characteristic of Dutch low-denomination definitives of the period. This example is postmarked, showing strong period use and the typical thin, almost tissue-like paper these stamps were printed on. For collectors, the ½ cent is a key value due to its role in printed-matter rates and its numerous subtle shade and plate varieties. A quintessential 19th-century Dutch definitive and an appealing addition for postmark and numeral-issue specialists.