Vertical pair from se-tenant strip of five. There are three small perforations in middle of each vertical pair of stamps in the se-tenant unit.
The postal rate at day of issue was AUD $1.10, so stamps meant to be used in units of two but could be separated to pay 55c postage if so wanted.
Vertical se-tenant pair from booklet pane. There is no separation between each vertical pair of stamps in the se-tenant unit.
The postal rate at day of issue was AUD $1.10, so stamps meant to be used in complete units, but could be separated in half to pay 55c postage if so wanted.
