World Banknotes

Banco Nacional de S.Tome e Principe, proofs and specimens for the 100 Dobras (4) of 1977, comprising a proof with transparent overlays showing the positions of various text elements, a positional proof with lines drawn to check final printed positions of these same elements, a proof with annotations denoting final submission prior to printing, and a final specimen of the note, grades mixed, extremely fine to about uncirculated, extremely rare and indeed most are unique (4 notes)
BNB B209, Pick 53 for type £150-£200