EAST AFRICA. East African Currency Board. 5 Shillings, 1957. P-33. PMG Choice About Uncirculated 58 EPQ.Printed by TDLR. Watermark of EACB. Nairobi. 1st October, 1957. A key Choice About Uncirculated grade for this 5 Shillings denomination, which has attained the all-important EPQ qualifier from PMG.