9999 Coin Weather Watch – Bison Coin & COA. 9999 Coin Weather Watch – Bison. Weight: 62.69 gm. Comes with Coin and COA Only! The Reverse design is based on the painting Weather Watch – Bison by Canadian Artist Robert Bateman and features a bison resting on a sandy bank in the open grasslands. The Obverse features the effigy of Her Majesty Queen Elizabeth II by Susanna Blunt. It also bears a special marking that includes four pearls symbolizing the four effigies that have graced Canadian coins and the double date of her reign. Pictures will be deemed to be most accurate description of the item. Listing and template services provided by inkFrog.