Minerals on stamps

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  Turks & Caicos Islands 1938 KG6 Raking Salt 1/4d black,SG 194 on piece with full strike of Madame Joseph forged postmark type 427 £7.50
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  Turks & Caicos Islands 1938 KG6 Raking Salt 1.5d scarlet,SG 197 on piece with full strike of Madame Joseph forged postmark type 427 £7.50
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  Turks & Caicos Islands 1938 KG6 Raking Salt 3d bright blue,SG 200 on piece with full strike of Madame Joseph forged postmark type 427 £9.50
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  Madagascar 2016 Diamonds perf m/sheet containing one value unmounted mint £5.45
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  Benin 2017 Minerals perf deluxe m/sheet containing one circular value unmounted mint £5.95
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  Ivory Coast 2017 Minerals perf sheet containing two values unmounted mint £5.95
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  Ivory Coast 2017 Minerals perf m/sheet #2 containing one value unmounted mint £5.95
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  Ivory Coast 2017 Minerals perf m/sheet #1 containing one value unmounted mint £5.95
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  Mali 2018 Minerals perf sheet containing two circular values unmounted mint £5.45
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  Mali 2018 Minerals perf m/sheet containing one value unmounted mint £4.95
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  Zaire 1979 River Expedition 10k (Diamond, Cotton Ball & Tobacco Leaf)imperf mounted on Format International proof card as SG 955 £30.00
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  Liberia 1981 Gold Nugget Pendant 3c imperf proof mounted on Format International proof card, as SG 1505 £30.00
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  Lesotho 1983 Dancers in a Trance (Rock Paintings) 6s value imperf proof mounted on Format International proof card as SG 540 £30.00
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  Congo 2016 Minerals #2 perf sheet containing one value unmounted mint £4.95
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  Congo 2016 Minerals #1 perf sheet containing one value unmounted mint £4.95
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  Madagascar 2015 Minerals perf sheet containing four values unmounted mint £5.95
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  Gabon 2019 Minerals perf sheet containing four values unmounted mint £4.95
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  Congo 2019 Minerals perf m/sheet containing one diamond shaped value unmounted mint £5.95
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  Benin 2015 Minerals & Volcanoes perf m/sheet containing one diamond shaped value unmounted mint £5.95
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  Madagascar 2016 Diamonds perf sheet containing three values unmounted mint £6.95
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  Djibouti 2015 Minerals perf sheet containing three values unmounted mint £5.95
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  Congo 2019 Minerals perf sheet containing two triangular values unmounted mint £5.95
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  Benin 2017 Minerals perf sheet containing two values unmounted mint £4.95
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  Djibouti 2015 Minerals perf deluxe sheet containing one triangular shaped value unmounted mint £5.95