Rare Vintage Molson SPECIAL Fiber Optic Moving Beer Bar Mancave Light Sign. 24″ x 18″ x 8.5. The item “Rare Vintage Molson SPECIAL Fiber Optic Moving Beer Bar Mancave Light Sign” is in sale since Sunday, June 17, 2018. This item is in the category “Collectibles\Lamps, Lighting\Neon”. The seller is “thewinnercircle88″ and is located in Calgary, Alberta. This item can be shipped worldwide.