I have a real soft spot for GSM blends as they are good value and such food friendly wines. There are so many great examples out there that is hard to pick really outstanding value wines in this category. One that I should mention is the Château Tanunda Chorus Grenache Shiraz Mataro 2012. This is a fantastic example of this blend and at $14 bottle you would be hard pressed (sorry for the pun) to find better value. This is not a wine for cellaring, but if you want a good “everyday” wine then you will be very happy with it.
Price $14
Value $20+