Another Twelve-Twelve-Twelve Postmarked item

Here we have a lovely example of some parcel franking. This was sent to me from Sydney (to Perth) attached to a large parcel last week. Its the full sheetlet of $2 stamps, $20 face in total. Many will no doubt recognise the "Castlecrag" postmark and quickly work out who sent me that package!

Modern "High-Value" Parcel Franking at its finest !