It will end at 7pm Monday Adelaide, SOUTH AUSTRALIA Time.
Everyone who Likes and Comments on this post will have an entry.
You could win this stunning 0.3ct, 5 x 3mm Coober Pedy/Boulder Opal DOUBLET.
Winner drawn at random.
https://www.facebook.com/AussieOpalDiggers/photos/a.133843106758179/1311587438983734/