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Short desc: 11th Anniversary of Intercosmos
Issuer: Mongolia Date: 6/20/1977 Occasion: Intercosmos founding Number/Year: 11 Consists of 8 stamps: (See stamps as list) 10m perf=12x12.25 20m perf=12x12.25 30m perf=12x12.25 40m perf=12x12.25 60m perf=12x12.25 80m perf=12x12.25 1t perf=12x12.25 4t All are airmail Record of changes |
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