CHINA POSTAL COVER P3

VERY RARE REGISTERED COVER FROM CHINA(TIBET) TO AUCKLAND (NEW ZEALAND) VIA AUSTRALIA  WITH CHINESE STAMPS , TIBET STAMP AND ALSO INDIAN STAMPS OF KING GEORGE . VERY IMPORTANT AND RARE FEATURE OF THIS COVER IS THAT ALL THE STAMPS WERE CANCELLED BY THE CHINESE POST OFFICE BY MISTAKE AND THIS MAKES THIS COVER VERY RARE AND THE ONLY KNOWN COVER  OF 1956 IN THE WORLD.... PRICE ON REQUEST TO SERIOUS COLLECTOR.....
ITEM CODE# P3