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B & W Photo of Clyde W Tombaugh renown Astronomer 1930-02-18 Tombaugh Condition: VF $12.00 |
 View / buy J106290 |
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B & W Photo of Clyde W Tombaugh renown Astronomer 1930-02-18 Tombaugh Condition: VF $12.00 |
View / buy J106291 |
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B & W Photo of Clyde W Tombaugh renown Astronomer 1930-02-18 Tombaugh Condition: VF $12.00 |
View / buy J106292 |
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B & W Photo of Clyde W Tombaugh renown Astronomer 1930-02-18 Tombaugh Condition: VF $12.00 |
View / buy J106293 |
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B & W Photo of Clyde W Tombaugh renown Astronomer 1930-02-18 Tombaugh Condition: VF $12.00 |
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Hand signed by Clyde W. Tombaugh on blue card 1930-02-18 Astronomer Condition: VF-UA $50.00 |
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French FDC - Astronomy 1951-12-22 Condition: VF-ADD $5.00 |
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Flag FDC hand signed by Clyde W. Tombaugh 1959-07-04 Condition: VF-UA $50.00 |
View / buy J109281 |
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1966 UN FDC hand signed by Clyde W. Tombaugh 1966-09-19 Astronomer Condition: VF-UA $55.00 |
View / buy J108409 |
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Paris Observatory Dept of Astrophysics 1968-04-24 Condition: VF-ADD $7.50 |
View / buy J106169 |
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Poland FDC honoring Copernicus 1973-02-19 Astronomer Condition: VF-UA $5.00 |
View / buy J109370 |
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Handsigned cover by Astronomer James W Christy 1973-04-23 Astronomer Condition: VF-UA $45.00 |
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Handsigned cover by Astronomer James Trexler 1974-07-24 Astronomer Condition: VF-UA $40.00 |
View / buy J108407 |
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75th Appearance of Halley's Comet 1986-05-03 Halley's Comet Condition: VF-UA $7.50 |
View / buy J109450 |
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Honoring the Launch of the Hubble Space Telescope 1990-10-21 Hubble Condition: VF-UA $5.00 |
View / buy J109451 |
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#2577a set of 10 stamps FDC featuring our solar system 1991-10-01 2577a Condition: VF-UA $8.50 |
View / buy J109137 |
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Set of 10 Space Exploration /Astronomy stamps on USPS Souvenir Page 1991-10-01 2577a Condition: VF-UA $8.00 |
View / buy J109132 |
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Set of 10 Astronomy covers 1991-10-19 2568-71 Condition: VF-UA $10.00 |
View / buy J108292 |
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Set of 10 Space Exploration /Astronomy stamps on 5 covers 1991-10-19 2568-71 Condition: VF-UA $10.00 |
View / buy J108341 |
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Set of 10 Astronomy covers 1991-10-19 set 10 Condition: VF-UA $8.50 |
View / buy J106170 |
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