Typographical overprint of Boma

Quality: **

Nos. 100, 101, and 102—"10c./5c. green," "10c./1fr. olive," and "25c./40c. carmine brown" in complete sheets of 50, "10c./5c." combinations VI + F, "10c./1fr." II.5 + A.5, and "25c./40c." II + A.2, all perforation 14, very fine (OBP €338)