This cache can be found at the posted coordinates, but is a challenge cache with specific logging requirements - please read below
Back c.1993 I really wanted a BMW M3... I doubt it would help us find much now though! Grab 1000 3's in any way you want, and qualify for this challenge cache. Basically - if written out in a list, your total cache finds DT list would show the number 3 repeated 1000 times - so D3's, T3's, D3.5's and T3.5's all count. This idea was sparked by ZQX's similar Canberra challenge, and it fits in nicely in the 3's trail.
The checker below will help you, otherwise just add up your D3/T3/D3.5 and T3.5 totals and see if it is 1000 or more. Please indicate in your log your qualifying criteria, or post an image of your DT grid.