Now showing: Sao Tome And Principe - Postage stamps (1990 - 1999) - 727 stamps.
WM: None Perforation: 13½
![[The 70th Anniversary of Expedition of Arthur Eddington to the Island of Principe, type ZY]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ZY-s.jpg)
![[The 70th Anniversary of Expedition of Arthur Eddington to the Island of Principe, type ZZ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ZZ-s.jpg)
![[The 70th Anniversary of Expedition of Arthur Eddington to the Island of Principe, type AAA]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAA-s.jpg)
12. July WM: None Perforation: 13½
![[The 15th Anniversary of Independence, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1180-b.jpg)
15. September WM: None Perforation: 13½
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type AAE]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAE-s.jpg)
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type AAF]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAF-s.jpg)
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type AAG]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAG-s.jpg)
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type AAH]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAH-s.jpg)
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type AAI]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAI-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1183 | AAE | 20Db | multicoloured | Vanilla imperialis | 1.56 | - | 1.56 | - | USD |
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| 1184 | AAF | 20Db | multicoloured | Ancistrochilus | 1.56 | - | 1.56 | - | USD |
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| 1185 | AAG | 20Db | multicoloured | Eulophia guinensis | 1.56 | - | 1.56 | - | USD |
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| 1186 | AAH | 20Db | multicoloured | Oeceoclades maculata | 1.56 | - | 1.56 | - | USD |
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| 1187 | AAI | 20Db | multicoloured | Ansellia africana | 1.56 | - | 1.56 | - | USD |
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| 1183‑1187 | 7.80 | - | 7.80 | - | USD |
15. September WM: None Perforation: 13½
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1188-b.jpg)
15. September WM: None Perforation: 13½
![[International Horticultural Exhibition "EXPO '90" - Osaka, Japan - Orchids, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1189-b.jpg)
28. September WM: None Perforation: 13¾
![[Locomotives, type AAL]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAL-s.jpg)
![[Locomotives, type AAM]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAM-s.jpg)
![[Locomotives, type AAN]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAN-s.jpg)
![[Locomotives, type AAO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAO-s.jpg)
![[Locomotives, type AAP]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAP-s.jpg)
28. September WM: None Perforation: 13¾
![[Locomotives, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1195-b.jpg)
28. September WM: None Perforation: 13¾
![[Locomotives, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1196-b.jpg)
7. October WM: None Perforation: 14
![[International Stamp Exhibition "IBEROAMERICANA '90" - Santa Maria de Feira, Portugal, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1197-b.jpg)
15. October WM: None Perforation: 13¼
![[Football World Cup - Italy, type AAT]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAT-s.jpg)
![[Football World Cup - Italy, type AAU]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAU-s.jpg)
![[Football World Cup - Italy, type AAV]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAV-s.jpg)
![[Football World Cup - Italy, type AAW]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAW-s.jpg)
15. October WM: None Perforation: 13¼
![[Football World Cup - Italy, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1202-b.jpg)
15. October WM: None Perforation: 13¼
![[Football World Cup - Italy, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1203-b.jpg)
2. November WM: None Perforation: 13¾ x 14
![[Fungi, type AAZ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/AAZ-s.jpg)
![[Fungi, type ABA]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABA-s.jpg)
![[Fungi, type ABB]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABB-s.jpg)
![[Fungi, type ABC]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABC-s.jpg)
![[Fungi, type ABD]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABD-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1204 | AAZ | 20Db | multicoloured | Boletus aereus | 1.56 | - | 1.56 | - | USD |
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| 1205 | ABA | 20Db | multicoloured | Stropharia aeruginosa | 1.56 | - | 1.56 | - | USD |
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| 1206 | ABB | 20Db | multicoloured | Pholiota spectabilis | 1.56 | - | 1.56 | - | USD |
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| 1207 | ABC | 20Db | multicoloured | Krombholzia aurantiaca | 1.56 | - | 1.56 | - | USD |
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| 1208 | ABD | 20Db | multicoloured | Coprinus micaceus | 1.56 | - | 1.56 | - | USD |
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| 1204‑1208 | 7.80 | - | 7.80 | - | USD |
2. November WM: None Perforation: 13¾ x 14
![[Fungi, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1209-b.jpg)
2. November WM: None Perforation: 13¾ x 14
![[Fungi, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1210-b.jpg)
2. November WM: None Perforation: 13¾ x 14
![[Butterflies, type ABG]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABG-s.jpg)
![[Butterflies, type ABH]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABH-s.jpg)
![[Butterflies, type ABI]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABI-s.jpg)
![[Butterflies, type ABJ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABJ-s.jpg)
![[Butterflies, type ABK]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABK-s.jpg)
![[Butterflies, type ABL]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABL-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1211 | ABG | 15Db | multicoloured | Papilio rutulus | 1.04 | - | 1.04 | - | USD |
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| 1212 | ABH | 15Db | multicoloured | Danaus chrysippus | 1.04 | - | 1.04 | - | USD |
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| 1213 | ABI | 15Db | multicoloured | Morpho menelaus | 1.04 | - | 1.04 | - | USD |
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| 1214 | ABJ | 15Db | multicoloured | Megistanis baeotus | 1.04 | - | 1.04 | - | USD |
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| 1215 | ABK | 15Db | multicoloured | Ascia vamillae | 1.04 | - | 1.04 | - | USD |
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| 1216 | ABL | 25Db | multicoloured | Papilio paradiesa | 2.08 | - | 2.08 | - | USD |
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| 1211‑1216 | 7.28 | - | 7.28 | - | USD |
2. November WM: None Perforation: 13¾ x 14
![[Butterflies, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1217-b.jpg)
2. November WM: None Perforation: 13¾ x 14
![[Butterflies, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1218-b.jpg)
30. November WM: None Perforation: 13¾ x 14
![[Christmas - Paintings, type ABO]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABO-s.jpg)
![[Christmas - Paintings, type ABP]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABP-s.jpg)
![[Christmas - Paintings, type ABQ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABQ-s.jpg)
![[Christmas - Paintings, type ABR]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABR-s.jpg)
30. November WM: None Perforation: 13¾ x 14
![[Christmas - Paintings, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1223-b.jpg)
30. November WM: None Perforation: 13¾ x 14
![[Christmas - Paintings, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1224-b.jpg)
15. December WM: None Perforation: 13¾ x 14
![[Anniversaries and Events - The 700th Anniversary of Swiss Confederation, type ABU]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ABU-s.jpg)
15. December WM: None Perforation: 13¾ x 14
![[Anniversaries and Events - The 150th Anniversary of Sao Tome and Principe Stamps, type ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/1226-b.jpg)
