Keystone 10 – Islamic CoinageLot: 66. Pre-reform issues, Tabaristan ('Abbasid governors). Umar b. al-'Ala. AH 155-165 / AD 771-780. AR Hemidrachm (23.2mm, 1.89 g, 8h). TPWRSTAN (Tabaristan) mint. Dated PYE 129 = AH 164 (AD 780/1). Superb EF.
Keystone 10 – Islamic CoinageLot: 67. Pre-reform issues, Tabaristan ('Abbasid governors). Umar b. al-'Ala. AH 155-165 / AD 771-780. AR Hemidrachm (23.6mm, 1.95 g, 12h). TPWRSTAN (Tabaristan) mint. Dated PYE 129 = AH 164 (AD 780/1). EF.
Keystone 10 – Islamic CoinageLot: 68. Pre-reform issues, Tabaristan ('Abbasid governors). Umar b. al-'Ala. AH 155-165 / AD 771-780. AR Hemidrachm (23.1mm, 1.95 g, 2h). TPWRSTAN (Tabaristan) mint. Dated PYE 129 = AH 164 (AD 780/1). Choice EF.
Keystone 10 – Islamic CoinageLot: 69. Pre-reform issues, Tabaristan ('Abbasid governors). Sa'id b. Da'laj. AH 160-162 / AD 776-778. AR Hemidrachm (23.8mm, 1.95 g, 5h). TPWRSTAN (Tabaristan) mint. Dated PYE 126 = AH 160 (AD 776/7). AU.
Keystone 10 – Islamic CoinageLot: 70. Pre-reform issues, Tabaristan ('Abbasid governors). Sa'id b. Da'laj. AH 160-162 / AD 776-778. AR Hemidrachm (24.6mm, 1.92 g, 3h). TPWRSTAN (Tabaristan) mint. Dated PYE 125 = AH 160 (AD 776/7). Superb EF.
Keystone 10 – Islamic CoinageLot: 71. Pre-reform issues, Tabaristan ('Abbasid governors). Sa'id b. Da'laj. AH 160-162 / AD 776-778. AR Hemidrachm (23mm, 1.85 g, 8h). TPWRSTAN (Tabaristan) mint. Dated PYE 126 = AH 161 (AD 777/8). AU.
Keystone 10 – Islamic CoinageLot: 72. Pre-reform issues, Tabaristan ('Abbasid governors). Sa'id b. Da'laj. AH 160-162 / AD 776-778. AR Hemidrachm (22.8mm, 1.93 g, 10h). TPWRSTAN (Tabaristan) mint. Dated PYE 127 = AH 162 (AD 778/9). Superb EF.
Keystone 10 – Islamic CoinageLot: 73. Pre-reform issues, Tabaristan ('Abbasid governors). Yahya b. Mikhnaq. AH 163-165 / AD 779-781. AR Hemidrachm (22.9mm, 2.01 g, 6h). TPWRSTAN (Tabaristan) mint. Dated PYE 129 = AH 164 (AD 780/1). AU.
Keystone 10 – Islamic CoinageLot: 74. Pre-reform issues, Tabaristan ('Abbasid governors). Nusayr. AH 168 / AD 784/5. AR Hemidrachm (23.2mm, 1.95 g, 1h). Al-Rayy mint. Dated AH 168 (AD 784/5). Near EF.
Keystone 10 – Islamic CoinageLot: 75. Pre-reform issues, Tabaristan ('Abbasid governors). Mihran. AH 170 / AD 786. AR Hemidrachm (23.4mm, 1.52 g, 8h). TPWRSTAN (Tabaristan) mint. Dated PYE 135 = AH 170 (AD 786/7). VF.
Keystone 10 – Islamic CoinageLot: 76. Pre-reform issues, Tabaristan ('Abbasid governors). Ma'add. AH 173 / AD 789. AR Hemidrachm (22.2mm, 1.93 g, 6h). TPWRSTAN (Tabaristan) mint. Dated PYE 138 = AH 173 (AD 789/90). VF.
Keystone 10 – Islamic CoinageLot: 77. Pre-reform issues, Tabaristan ('Abbasid governors). Abdallah b. Qahtaba. AH 174-175 / AD 790-791. AR Hemidrachm (22.1mm, 1.85 g, 12h). TPWRSTAN (Tabaristan) mint. Dated PYE 140 = AH 175 (AD 791/2). Near VF.
Keystone 10 – Islamic CoinageLot: 78. Pre-reform issues, Tabaristan ('Abbasid governors). Abdallah b. Qahtaba. AH 174-175 / AD 790-791. AR Hemidrachm (22.1mm, 1.98 g, 9h). TPWLSTAN (Tabaristan) mint. Dated PYE 140 = AH 175 (AD 791/2). EF, lustrous.
Keystone 10 – Islamic CoinageLot: 79. Pre-reform issues, Tabaristan ('Abbasid governors). al-Harashi ('Abdallah b. Sa'id). AH 186 / AD 802. AR Dirham (23.7mm, 1.32 g, 3h). TPWRSTAN (Tabaristan) mint. Dated PYE 151 = AH 186 (AD 802). Good Fine.
Keystone 10 – Islamic CoinageLot: 80. Umayyad Caliphate, Gold coinage. AV Dinar (19.3mm, 4.21 g, 5h). Without mint-name. Dated AH 78 (AD 697/8). VF.
Keystone 10 – Islamic CoinageLot: 81. Umayyad Caliphate, Gold coinage. AV Dinar (18.6mm, 4.26 g, 6h). Without mint-name. Dated AH 79 (AD 698/9). Near VF.
Keystone 10 – Islamic CoinageLot: 82. Umayyad Caliphate, Gold coinage. AV Dinar (18.6mm, 4.26 g, 7h). Without mint-name. Dated AH 79 (AD 698/9). Good VF.
Keystone 10 – Islamic CoinageLot: 83. Umayyad Caliphate, Gold coinage. AV Dinar (18.9mm, 4.27 g, 6h). Without mint-name. Dated AH 80 (AD 699/700). Near EF.
Keystone 10 – Islamic CoinageLot: 84. Umayyad Caliphate, Gold coinage. AV Dinar (18.6mm, 4.21 g, 7h). Without mint-name. Dated AH 82 (AD 701/2). EF.
Keystone 10 – Islamic CoinageLot: 85. Umayyad Caliphate, Gold coinage. AV Dinar (18.8mm, 4.26 g, 6h). Without mint-name. Dated AH 83 (AD 702). EF, some luster.