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SCOTT NO
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788B A188d
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DATE OF ISSUE
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1998 Nov 12
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FACE VALUE
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500fr
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COUNTRY
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Chad
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DESCRIPTION
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The stamp shows Tanzanite. The name was introduced by the New York Jewelers Tiffany & co.Its color is sapphire blue in good quality. In artificial light it is amethyst violet. It is used in facet cut.
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GEMSTONE
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Tanzanite
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VARIATION
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Souvenir Sheet, First Day Cover, Envelope
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