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Letter U (Cameroon), 500 Francs, Nchama / Meke signatures on paper substrate, B106Ue2/P206Ud2, Unc-
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500 Francs, Niger (letter H), 2019, B120Hh/P619Hh, UNC
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500 Francs, Guinea-Bissau (letter S), 2023, B120Hl/P619Hl, Unc
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500 Francs, Niger (letter H), 2017, B120Hf/P619Hf, UNC