Bangladesh Bank, a proof 5 taka, ND (1972), also a proof reverse for the same note, red and pale green, also another proof 5 taka, ND (1972), also proof/specimen 10 taka (3), ND 1973), green, one with obverse only, all are portrait of Sheikh Mujibur Rahman at right and signatures of Hamidullah at low centre, one 10 taka unsigned(Pick 13 and 14 for type, TBB B307 and 308 for type), printers annotations on the 5 taka, uncirculated and rare (6)
