This dozen consists of:
2- Dominic Versace Limited Release Shiraz 2012 (RRP $68.00)
2- Bricks & Mortar McLaren Vale Shiraz 2015 (RRP $32.00)
2- J & J Rivers Lane Reserve McLaren Vale Organic Shiraz 2014 (RRP $35.00)
2- The Boss Reserve Clare Valley Shiraz 2016 (RRP $25.00)
2- Ambush Hills McLaren Vale Shiraz 2011 (RRP $32.00)
2- Lost Buoy McLaren Vale Shiraz 2016 (RRP $25.00)
Highly suggest you quote lowest current market prices rather than RRP on OzBargain. For example, Bricks & Mortar McLaren Vale Shiraz 2015 $15 each.
Edit:
Dominic Versace Limited Release Shiraz 2012 - Unknown*
Bricks & Mortar McLaren Vale Shiraz 2015 - $15 each*
J & J Rivers Lane Reserve McLaren Vale Organic Shiraz 2014 - $25 each
The Boss Reserve Clare Valley Shiraz 2016 - $15 each ($180/Dozen)*
Ambush Hills McLaren Vale Shiraz 2011 - $12.50 each*
Lost Buoy McLaren Vale Shiraz 2016 - $17 each (in any 12)
Total: $169 + 2x Dominic Versace Limited Release Shiraz 2012
*Note Skyecellars seems to be the main and/or only dealer selling a few of these varieties. In other words, they may not actually be worth $15-25/bottle - it may simply be there's no competition to push the price down. It seems to be around $200 worth on face value either way though, probably not the worst for those who want to try a few different varieties.