Spontaneously heading over to Manuka after the evening's GC event, I went for a wander to grab some caches and passed this plaque that seemed to have a design that was a little familiar!
Having not even looked at the GCA map in the ACT, I still took a photo with it and later discovered that, indeed, one of these virtuals was associated with it.
Always funny where I find these.

Thanks to Team MavEtJu for placing this virtual!