Mi:SL 313 surcharged (Sierra Leone 1967)

02 December (Sierra Leone ) within release New currency double overprints goes into circulation Stamp Mi:SL 313 surcharged face value 18½ Sierra Leonean cent

Stamp Mi:SL 313 surcharged in catalogues
Michel:	Mi:SL 383

Stamp is square format.

Also in the issue New currency double overprints:

• Stamp - Mi:SL 314 surcharged face value 17½;
• Stamp - Mi:SL 314 surcharged face value 18½;
• Stamp - Mi:SL 313 surcharged face value 18½;