Yemen, 2 RIYALS, 1969, Apollo 11 - Moon landing / Apollo 11 - Cape Kennedy, FS, (KM 3.2 - KM 2.2)

Yemen, REPUBBLICA ARABA, 2 RIYALS, Apollo 11 - Moon landing, Emissione: 1969, Rif. bibl. KM, 3.2; Metallo: AR, gr. 25,12, (ME127096), Diam.: mm. 37,43, FS Riconio. Yemen, REPUBBLICA ARABA, 2 RIYALS, Apollo 11 - Cape Kennedy, Emissione: 1969, Rif. bibl. KM, 2.2; Metallo: AR, gr. 25,06, (ME127097), Diam.: mm. 37,39, FS Riconio.