I got a 1GB golden pin in the Domain on Sunday (near the stage that was being dismantled) to bring my total to 1.8GB. I wonder if the same pin was visible to other data hunters or does each player get their own unique golden pin.
This evening when I checked the app I found two golden pins - one in Mt Albert and the other in Otara, both over 15kms from me, so had to ignore them.
edited to add: Both pins are still visible in the app at 22:45 (approx 90 mins after first sighting). One at Watford Street, Otara and the other at the intersection of Haydn Ave and Manukau Road, Royal Oak.