Bank of Mauritius, a set of the 1967 issues, including 5, 10, 25 and 50 rupees, all serial number A/1 000041, (Pick 30a, 31a, 32a, 33a, TBB B401a-B404a), about unc to unc, a rare very low number set of the first notes for this design (4 notes).
Estimate: £300 - £400