This used 50 billion Zimbabwean dollar banknote is a specimen banknote issued by the Reserve Bank of Zimbabwe. It is a brown banknote that is dated 2008, bears the signature of Bank Governor Dr. Gideon Gono, and measures 148 mm long and 74 mm wide. Its obverse side features the Chiremba Balancing Rocks in Epworth and a Zimbabwe bird in OVI. Its reverse side depicts the Great Zimbabwe Ruins and the Reserve Bank headquarters in Harare. The banknote does not have a security thread or watermark. However, it has an iridescent RBZ stripe and fluorescent fibers embedded in the banknote. The details of this banknote have been verified and TAP Authenticated by Banknote World experts.