postcard.co.uk

I dont know what the sinking ones are worth individually, but I've seen the 'German ships surrendering' cards available around 5-7 euro. 2 Examples here - http://images.delcampe.com/img_large/auction/000/028/772/661_001.jpg?v=1 http://images.delcampe.com/img_large/auction/000/028/772/478_001.jpg?v=1...