THE CACHE IS AT THE LISTED COORDS.
The objective of this challenge is to find 100 caches which GC code are numbers ONLY. After the GC prefix, then the GC code should ONLY be numbers.
Please post your list through geocaching.com, whether it be a complete text listing, a JPEG file or in a bookmark form.
For those that use GSAK there is a great macro that you can use to check your progress on completing the challenge. You can download the macro file here: Numbers ONLY Challenge
You may find this cache prior to qualifying. Just sign the log and write a note on the cache page of your current status. Then when you qualify you may claim the find on the cache.
The ratings are based upon the challenge...the actual rating is a 2/2