This is a Letterbox Hybrid Cache. It IS at the posted coordinates. It does contain a stamp. The stamp is to remain with the cache.
The cache is hidden in some bush in a place often used by geocachers. The cache itself is not a traditional type of cache - you are looking for something hard, square and box-like. Inside are SWAG, a logbook and a stamp if you are keeping your own letterbox stamp record.
Please re-hide carefully.
Happy Hunting!