Did Perth Mint make a 2011 1/2 oz proof koala?

I have the bush babies one,

And I know they did the 1/2 oz bullion type
http://www.perthmintbullion.com/au/...oala_Coins_On_Sale_From_Today-3784662557.aspx

Was the bullion design put into proof format?

thx
AC

 

There's no 1/2oz 2011 silver proof.

http://www.perthmint.com.au/catalogue/australian-silver-koala-silver-coins.aspx

But you might like the 2011 5oz proof; It's the first 5oz Koala ever struck by Perth.

H