HALF CENTURY GRID CHALLENGE Mystery Cache

This cache is at the listed coordinates but to claim an online "Found it" log on this cache you must find the cache and sign the physical log and you must meet the following requirements.

On your Difficulty / Terrain Grid you must have:

50 or more total caches for each and every row of Difficulty
50 or more total caches for each and every column of your Terrain.

Please provide proof of qualification in your online log with either a screenshot of your D/T Grid or make reference to your geocaching.com public profile stat page displaying your D/T Grid.  Any found it logs without proof of qualification will be deleted!