I had the good fortune to complete the Grain Battery Tower cache in September 2012, whilst in the esteemed company of the maker of this coin.
Being able to finally grab/discover this coin is a pleasing step in itself, but it's made all the better by finding it when completing another superb cache (Glámr: 4th Course GC4N2YH).
Myself and Haggis87 have already got a monumental cache lined up in which to place this treasure.
🙂 Thank you for sharing it 🙂