Fr_Guinea_1964_Yvert_198-Scott_336_green

Fr_Guinea_1964_Yvert_199-Scott_337_orange

Fr_Guinea_1964_Yvert_201-Scott_339_red-lilac_a

Fr_Guinea_1964_Yvert_201-Scott_339_red-lilac_b

Fr_Guinea_1964_Yvert_PA48-Scott_C61_violet