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1965-04-30 | 4th International Transport Conf, Sofia |
perf. 11 1/2; |
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copies 120 000 |
* LC# - Каталог на СП "Българска филателия и нумизматика" Mi# - MICHEL Briefmarken Kataloge Sc# - Scott Postage Stamp Catalog
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Complete set (1) | | |
0.34 € buy all set MNH |
n.a. used |
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