Malaya Japanese Occupation 1942-44 Negri Sembilan 6c on 5c brown, type 2 'Kanji' overprint with type 21 surcharge (applied in one operation), ERROR OVERPRINT AND SURCHARGE DOUBLE, SGJ268b.
A superb unmounted mint example with full original gum and the finest example we have ever seen. A perfect close double, with both impressions fully inked.
A rare error as only one sheet of 100 originally existed, with far fewer examples surviving.
