50 Taka

Bangladesh established its own security printing facility in Gazipur in 1988, ending decades of dependence on foreign presses — primarily the British American Banknote Company and later Thomas De La Rue — that had handled Bangladeshi currency since independence in 1971. This 1999 note was among the earlier issues to be produced entirely in-country, and the shift in print quality relative to the earlier De La Rue-produced series is detectable under close inspection.

Watermark-only security is notably sparse for a denomination of this value by late 1990s international standards, when most comparable issuers had moved to security threads and color-shifting ink.