1972-1990 TRIO OF FIRST DAY COVERS AND ONE EXHIBITION CARD #00831

1972 - 1990 TRIO OF FIRST DAY COVERS AND
ONE EXHIBITION CARD.
AS FOLLOWS:-
+++++++1972 ROYAL SILVER WEDDING AND CHRISTMAS+++++++
ISSUED 20th NOVEMBER 1972.
CANCELLED ON THE FIRST DAY
OF ISSUE WITH A GUERNSEY POST OFFICE
PHILATELIC BUREAU, COMMEMORATIVE POSTMARK
WITH A SMALL ADDRESS LABEL ON THE FRONT
AND A CLEAN REVERSE.
+++++++1975 GUERNSEY FERNS+++++++
ISSUED 7th JANUARY 1975.
CANCELLED ON THE FIRST DAY
OF ISSUE WITH A GUERNSEY POST OFFICE
PHILATELIC BUREAU, PICTORIAL POSTMARK
WITH A SMALL ADDRESS LABEL ON THE FRONT
AND A CLEAN REVERSE.
+++++++1978 OLD GUERNSEY PRINTS( 1st SERIES )+++++++
ISSUED 7th FEBRUARY 1978.
CANCELLED ON THE FIRST DAY
OF ISSUE WITH A GUERNSEY POST OFFICE
PHILATELIC BUREAU, PICTORIAL POSTMARK
WITH A CLEAN FRONT AND REVERSE.
+++++++1990 POST OFFICE BUILDINGS+++++++
ISSUED 27th FEBRUARY 1990.
A GUERNSEY POST OFFICE EXHIBITION CARD 
ISSUED FOR 'STAMPWORLD LONDON 90'.
STAMPED ON THE FRONT WITH 20p AND 24p
STAMPS FROM THE 1990 GUERNSEY POST OFFICE
BUILDINGS STAMP ISSUE AND CANCELLED DURING
THE EXHIBITION WITH A CIRCULAR POSTMARK.
ALSO THE CARD IS HANDSTAMPED AT THE 
GUERNSEY POST OFFICE STAND AT THE EXHIBITION.
VERY GOOD CONDITION,