Rare Vase Bertil Vallien Kosta Boda Sweden Signed, see picture, Hand Painted. The item "Rare Vase Bertil Vallien Kosta Boda Sweden Signed Hand Painted" is in sale since Friday, November 1, 2019. This item is in the category "Pottery & Glass\Glass\Art Glass\Scandinavian\Kosta Boda". The seller is "aiae97" and is located in Bromma, Stockholm. This item can be shipped worldwide.