, rated "2/-", bearing 3d. (cut-into at top) tied by dumb obliterator and showing, on reverse, despatch and arrival c.d.s. A rare example of the first mail from Australia via Panama. Photo" /> cover 1854 (10 May) entire letter from Sydney to London, marked<I> "pr Golden Age via Panama"</I>, rated<I> "2/-"</I>, bearing 3d. (cut-into at top) tied by dumb obliterator and showing, on reverse, despatch and arrival c.d.s. A rare example of the first mail from Australia via Panama. Photo | Christie's