International Stamp Exhibition "ESSEN '78" - Preservation of the Architectural Heritage in Europe Overprinted in Left and Right Side 1978
Prezentat acum: Bulgaria - Timbre poştale - 1978 - International Stamp Exhibition "ESSEN '78" - Preservation of the Architectural Heritage in Europe Overprinted in Left and Right Side - 2 timbre.
1978
International Stamp Exhibition "ESSEN '78" - Preservation of the Architectural Heritage in Europe Overprinted in Left and Right Side
5. Noiembrie WM: Niciunul Perforare: 13 x 13½
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