, bearing Whale and Penguin 1d. pair (one crossed by vertical fold) and Silver Jubilee 1d., both with manuscript "PENOLA" and pen cross. Extremely rare, very few covers recorded. Photo" /> cover Undated envelope addressed to Port Stanley, marked<I> "Barry Island, (68° 10'S: 66° 53'W)"</I>, bearing Whale and Penguin 1d. pair (one crossed by vertical fold) and Silver Jubilee 1d., both with manuscript "PENOLA" and pen cross. Extremely rare, very few covers recorded. Photo | Christie's