Overprinted "ESSEQUIBO IS OURS" and Surcharged 1982
Now showing: Guyana - Postage stamps - 1982 - Overprinted "ESSEQUIBO IS OURS" and Surcharged - 1 stamps.
Now showing: Guyana - Postage stamps - 1982 - Overprinted "ESSEQUIBO IS OURS" and Surcharged - 1 stamps.