Nigeria
Scott #93 1956
2d Gray Mining Tin.
Unused lightly hinged.
$1.50 Item #NIG093S1
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Norway
Scott #660-662 1975
1K, 1.25K and 1.4K 50th Anniversary of Union of Spitsbergen [Svalbard] with Norway.
Mint never hinged.
$3.00 Item #NOR0660S4
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Peru
Scott #1232 1999
5S Virgotrigonia Peterseni Mineral.
Mint never hinged.
$4.15 Item #PER1232S1
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Poland
Scott #1830a 1971
40g Worker by Dunikowski, 40g Founder by Dunikowski, 60g Miners by Wiecek and 60g Woman Harvester by Horno-Poplawski Sculptures Souvenir Sheet.
Mint never hinged.
$1.90 Item #PLD1830aC2
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Portugal
Scott #1106-1109 1971
1E Wolfram Crystals, 2.50E Arsenopyrite, 3.50E Beryllium and 6.50E Chalcopyrite Minerals Spanish-Portuguese-American Economic Geology Congress.
Mint never hinged.
$3.10 Item #POR1106S2
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Rhodesia and Nyasaland
Scott #160 1959
2d QEII Copper Mining.
Mint never hinged.
$2.00 Item #RHN0160S1
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Romania
Scott #863 1952
4L Smelting Ore Five Year Plan Overprinted 35 Bani.
Used.
$1.10 Item #ROM0863S1
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Romania
Scott #863 1952
1L Smelting Ore Five Year Plan Overprinted 1 Leu.
Used.
$1.35 Item #ROM0868S1
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Romania
Scott #863 1952
1L Smelting Ore Five Year Plan Overprinted 1 Leu.
Used.
$1.35 Item #ROM0868S3
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Romania
Scott #863 1952
1L Smelting Ore Five Year Plan Overprinted 1 Leu.
Used.
$1.35 Item #ROM0868S4
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