San Marino year 1988
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Europa
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Thematic Collecting
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900th Anniv of Bologna University
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40th Riccione Stamp Fair
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Award of Celebrities of Show Business Prize to Federico Fellini
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Olympic Games of Seoul - Sheet
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Present Day Problems. International AIDS Congress, San Marino
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Important Cities of the World 12th series - The Hague
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Christmas. 550th Birth Anniv of Melozzo da Forli
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1988 The complete year with Sheet