(x) Banco de Angola, [No 1] 500 angolares, 1st June 1927, serial number 1C00001, blue on green underprint, Salvador Correia at left, waterside scene with boat and palms at right, (Pick 76a, TBB B404c), this is The Banknote Book plate note, number one note for this prefix, in PMG holder 64 Choice Uncirculated, retouched, a superb note.
Estimate: £6000 - £9000