Issue: Petroleum Development Oman, 85th Anniversary (2022) (Oman, 2022)

Thursday, May 12, 2022, Petroleum Development Oman, 85th Anniversary (2022)

Thursday, May 12, 2022 Oman will issue: Stamp "First Export of Oil, 1967" face value 100, Stamp "Grant of First Oil Concession, 1937" face value 50, Stamp "Long-Term Strategy Implemented to Develop Oil Industry" face value 200, Stamp "Petroleum Development Oman Logo" face value 250, Se-tenant "Petroleum Development Oman Logo" face value 650, Mini Sheet "Petroleum Development Oman Logo" face value 2,600, Souvenir Sheet "Petroleum Development Oman Logo" face value 650,