As this was the first duplex obliterator used in Brisbane, it includes the period between the creation of Queensland in December 1859 until Queensland introduced its own postage stamps in November 1860 and therefore this duplex is also found on NSW postage stamps for this period. Rated 3R on NSW postage stamps and 4R on cover and 2R on Queensland postage stamps and 4R on cover.
This obliterator is obviously based on the Sydney obliterator then in use in NSW and which is occasionally seen on QLD stamps. The Sydney one has four concentric circles and the words NSW in the centre. It is also similar to the Brisbane QL type 1 obliterator which also has three concentric circles but the centre contains the letters Q.L
Brisbane concentric circles duplex obliterator type 1 (From Campbell)
NSW Stamps
1860
Brisbane concentric circles duplex obliterator type 1 on a NSW stamp rated 4R. Dated 3 May 1860. Seen on the internet
Brisbane concentric circles duplex obliterator type 1 on NSW stamps rated 3R. Dated 4 July 1860. Seen in Mossgreen auction no 115
Brisbane concentric circles duplex obliterator type 1 on a NSW stamp rated 3R. Dated 4 July 1860. Seen in Spink auction no 12043 lot no 1036. Ex Griffiths
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 29 August 1860. Seen in Millennium Auction no 80 lot no 452
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 13 September 1860. Seen in Millennium Auction no 80 lot no 454
Brisbane concentric circles duplex obliterator type 1 on NSW stamps rated 3R. One is dated September 1860. Seen in Spink auction no 12043 lot no 1036. Ex Griffiths
Brisbane concentric circles duplex obliterator type 1 rated 3R. Dated 5 October 1860. Seen in Millennium Auction no 80 lot no 433
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 8 October 1860. Seen in Millennium Auction no 80 lot no 456
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 22 October 1860. Seen in Millennium Auction no 80 lot no 457
Queensland Chalon
1860
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 8 November 1860. Ex Wytenburg
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 14 December 1860. Seen in the HL White Collection at the State Library of NSW
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 21 December 1860. Seen in Campbell, p. 190
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 28 December 1860. Seen in the HL White Collection at the State Library of NSW
1861
Brisbane concentric circles duplex obliterator type 1 rated 4R. Dated 27 February 1861. Seen in Millennium auction no 80 lot no 458
Brisbane concentric circles duplex obliterator type 1 dated 10 June 1861. Rated 2R. Seen in the Henry White Collection at the State Library of NSW
No date
Brisbane concentric circles duplex obliterator type 1 rated 2R
Brisbane concentric circles duplex obliterator type 1 rated 2R
Brisbane concentric circles duplex obliterator type 1 rated 2R . Seen in Classicphil GmbH Sale 4 lot no 1025 Nov 2019
Brisbane concentric circles duplex obliterator type 1 rated 2R
Brisbane concentric circles duplex obliterator type 1 rated 2R. Seen in Abacus auction no 239
Brisbane concentric circles duplex obliterator type 1 rated 2R. Seen in Spink auction no 12043 lot no 1042. Ex Griffiths