Cache IS at posted coordinates. But only go there if you qualify. The completed Matrix or Fizzy Challenge x 2. The magic number - 81 x 2. The completed Difficulty/Terrain grid, from 1/1 to 5/5, all 81 squares x 2. This one is quite simple. Full fill all 81 squares on the Difficulty/Terrain Matrix x 2. You don't have to find all the different types of caches or different container sizes. Only find at least 2 caches of all the different difficulty/terrain ratings, from 1/1 to 5/5. No dates. They can be from anytime in your caching career.
Screen shots are accepted.