Canada Unexplained Phenomena Falcon Lake. 1OZ Pure Silver Proof Glow-in-Dark Ovoid-shaped Coin. Canada's most famous UFO sighting ; Re-telling Encounter: Colourful, Vibrant, Strange, Close, Mysterious, E. Original condition encapsulated with certificate authenticity & case/box. This item is in the category "Coins & Paper Money\Coins: Canada\Commemorative". The seller is "mario95coin" and is located in this country: CA. This item can be shipped worldwide.