Belgium 1996-99 Birds #3 Siskin 6f unmounted mint with boxed posthorn precancel, SG 3308
Belgium 1996-99 Birds #3 Siskin 6f unmounted mint with boxed posthorn precancel, SG 3308
Belgium 1996-99 Birds #3 Siskin 6f unmounted mint with boxed posthorn precancel, SG 3308