In our
opinion are all these rarities & varieties made for the collectors.
Overprint was done in two phases: text and
new value.
Any additional information or images would be very appreciated.
The series of 11 stamps were locally overprinted with the text:
“Conférence National Souveraine 3 mars – 4 décembre 1991 - 1992” + new value.
Date of issue: 1991
Expiration date:
Circulation: unknown
No 1289A. 2,000,000z on 20z, brown
Reversed overprint

No 1417A 3,000,000z on 120z, “Le Volcan de Niyara Gongo”
Reversed and displaced overprint

No 1054A-1057A. 4 x 5,000,000z on 2z (no
484 + 1473
Reversed print

No 1314A 25,000,000z on 25z
Reversed overprint

No 943A 30,000,000z on 1k
Lacking the new value

Originally issued on
The series were locally overprinted with the text:
“
Date of issue:
Expiration date:
Design:
Printed: Harrison and sons limited,
Overprinting: locally
Perforation: 13.5 x 14.25
Size: 47 x 32.5 mm
Sheet: 50
Marginal inscriptions:
Circulation: unknown
No 1417D. 2,000,000 on 120z, “Le Volcan de Niyara Gongo” (no 1417)
The new value in reversed overprint
