If you are buying from outside the UK, I will have to do a correct customs form. 

As many banknotes as you like for one lot of postage = "Request Invoice"

Benin

 500 Francs 2002 (WPM; 210BN)  UNC  £12  dy25783

1,000 Francs 2003 (WPM 215Ba) very slight denting AU-UNC  £8  dy25784

Burkina Faso

500 Francs 1982  (WPM; 306Cd) very slight denting AU-UNC  £16  dy25789

500 Francs 1996 (WPM 310Cf) UNC  £12  dy25786

500 Francs 2002 (WPM 310Cm) denting top GEF  £10  dy25787

500 Francs 2002 (WPM 310Cm) rippling AU  £11  dy25785

2,000 Francs 2004 (WPM 316Cb) UNC  £12  dy25788

Niger

500 Francs 1994 (WPM 610Hd)  UNC  £14  dy25781

1,000 Francs 1997 (WPM 611Hg) GEF  £14 dy25782

1,000 Francs 2012 (WPM 615Hi) UNC  £8  dy25780

Senegal

500 Francs 1981 Two pinholes VF  £5  dy25803

500 Francs 1991 (WPM; 710Ka) UNC  £12  dy25799

500 Francs 1992 (WPM; 710Kb) very slight denting AU-UNC  £12  dy25802

500 Francs 2000 (WPM 710Kk) very slight denting AU-UNC  £14  dy25801

500 Francs 2002 (WPM 710Km) UNC  £14  dy25800

500 Francs 2014 (WPM 719Kc) UNC  £6  dy25793

500 Francs 2024 (WPM; 719Knew) UNC  £5  dy25792

1,000 Francs 1991 (WPM; 711Ka) UNC  £14  dy25798

1,000 Francs 2012 (WPM; 715Kj) UNC  £6  dy25795

1,000 Francs 2023 (WPM; 715Knew) dent/crease upper right AU+  £5  dy25794

2,000 Francs 2004 (WPM; 716Kb) slight denting and creasing AU+  £12  dy25790

2,000 Francs 2023 (WPM 716Knew) dent right margin AU-UNC  £13  dy25791

5,000 Francs (WPM; 713Kd) NEF  £40   dy25796

5,000 Francs 1983  minor edge nick top centre, heavy pressing Good Fine  £24  dy25966

Niger 1,000 Francs (1977) (WPM 603Hm) Pressed Good Fine  £22  dy27049