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K 471
MONTREUX - INTERNATIONAL SPACE COMMERCE - 4TH EDITION 03/26/1990 6,-
ba 523 B
MIR EXPEDITION 5 - SOYUZ TM-9 #60 - SOLOVYEV, BALANDIN - SOYUZ U2 04/12/1990 679,-
USA 2245
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-
USA 2242
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-
USA 2242 A
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-
USA 2241
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-
USA 2246
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-
K 473
HUBBLE SPACE TELESCOPE - 10TH ANNIVERSARY - STAMPS ON FDC 04/24/1990 50,-
K 472
HUBBLE SPACE TELESCOPE - 10TH ANNIVERSARY - STAMPS ON FDC 04/24/1990 12,-
USA 2244
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-
USA 2241 A
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 110,-
USA 2243
STS 31 (DISCOVERY) - HUBBLE SPACE TELESCOPE 04/24/1990 8,-