Flowers - Parcel Post Stamps Overprinted "OPS" - 3mm High 1981
Praegu kuvatakse: Guyana - Ametliku saadetise margid - 1981 - Flowers - Parcel Post Stamps Overprinted "OPS" - 3mm High - 2 margid.
Praegu kuvatakse: Guyana - Ametliku saadetise margid - 1981 - Flowers - Parcel Post Stamps Overprinted "OPS" - 3mm High - 2 margid.