1971 25p & 50p Booklet, Southampton CDS

24th December 1971 25p & 50p Booklets set across four Rush Stamps covers with Southampton CDS postmark. The 25p booklet was made up of three panes and the 50p booklet four panes. However of the four 50p panes only one was different to those in the 25p booklet so dealers produced these sets with just the four different panes. £95 catalogue value.