Like B240a, but new signatures (Jaabi/Saidy) and new date (2020). Anyone with prefix B note, whether dated 2019 or 2020, is encouraged to share images of same. Courtesy of Murtaza Karimjee, ww.africancollectible.com.
Like B170a, but new signature (Christopher Mphanza Mvunga) and new date (2021). Mvunga replaced former governor Denny Kalyalya in 2020, but was recently replaced by Kalyalya, who was reinstated. Courtesy of Jean-Michel Engels.