Shop99er v.4 - Blue Hawaii In 2008, Shop99er returned to his famous shirt-shaped geocoin, this time featuring what I am guessing is one of his favourite shirts, the Blue Hawaii. I love these geocoins! Size: 50 x 44 mm | Weight: 39.6 g on Tuesday, 15 June 2010. Posted in ALL Animals, GEOCOINS, Personal, Non-Trackable, Mammals, NON-Round, Favourites < Prev Next > Related Geocoins Shop99er v.2 - The ShirtShop99er v.3 - The Tiki