2013 Australian Botanic Gardens - Individual Gutter Blocks 4 set in Mini Sheet format

For the 2013 Botanic Gardens issue, a Special edition set of 'Individual Gutter Blocks 4' in Miniature Sheets format was also released in a limited edition booklet. Of philatelic significance, the regular-issue stamps were released in a joined 'Se-tenant Strip 5' so the Individual Gutter Blocks are unique including the Illustrations within the gutters.