Just heard about this chrome extension that shows you the 100 day history on all items on the coles website, highest price, lowest price number of price changes and number of different prices.
Thought I would share as it seems very useful.
Here is an example of what it shows, how do you like them apples!
https://files.ozbargain.com.au/upload/62921/114764/coles_tre…
No idea who wrote it, but whoever you are, I owe you a beer!
https://chromewebstore.google.com/detail/coles-trend/ehgelge…
amazing, thank you!