2006 Dangerous Australians - Red-back Spider Special edition Mini Sheet, also with Partly Imperforate stamps

For the 2006 Dangerous Australians series, a 'Partly Imperforate' Miniature Sheet featuring a Red-back Spider was released. The post office was going to include the Red-back in the regular-issue stamp set but decided against - they perceived if it was received on a letter, the receiver would get a 'fright'. The Red-Back stamp has a '$1 Denomination and is fully-imperforate' with the other stamps being partly imperforate. See the second image for comparison with the regular-issue miniature sheet which is not included in this offer.