Sudan new sig/date (2015) 50-pound note (B105b) confirmed

South_Sudan_BSS_50_pounds_2015.00.00_B105b_P9_AE_0129401_f
South_Sudan_BSS_50_pounds_2015.00.00_B105b_P9_AE_0129401_r
B105b: Like B105a, but new date, new signature, and matte denominations in corners. Prefix AE.

Courtesy of Hamid Kazemi.