Ten UK first day covers issued between 1977 and 1980 five with handwritten addresses and two typed and three with no address. All covers carry the complete set for the issue. 

11 May.  1977 Silver Jubilee.                                                  4 Stamps.   Face Value   42 1/2 p. 
05 Oct.   1977 British Wildlife.                                                5 Stamps.   Face Value   45 p.
31 May.  1978 25th. Anniversary of the Coronation.              4 Stamps.    Face Value   43 1/2  p.
05 Jul.    1978 Horses.                                                           4 Stamps.    Face Value   43 1/2 p.
22 Nov.  1978 Christmas 1978                                               4 Stamps.    Face Value   40 p.
21 Mar.  1979 British Wild Flowers.                                        4 Stamps.    Face Value   43 1/2 p.
26 Sep.  1979 Police.                                                             4 Stamps.    Face Value   49 1/2 p.
11 Jul.    1979 Year of The Child                                            4 Stamps.    Face Value   43 1/2 p.
09 May.  1979 Direct Elections to The European Assembly.  4 Stamps.    Face Value   43 1/2 p.
09 Apr.   1980  International Stamp Exhibition. London 1980.1 Stamp.      Face Value   50 p.

This is selection 334.  Don't fail to examine our other FDC selections .