, bearing 2a. dull pink clearly tied by "B/172" obliterator and showing, on reverse, light framed "SINGAPORE/SHIP LETTER/PAID" d.s. in red. Photo" /> cover 1861 (13 Sept.) entire letter (a little worn along folds) to Saigon, marked<I> "per Shanghai"</I>, bearing 2a. dull pink clearly tied by "B/172" obliterator and showing, on reverse, light framed "SINGAPORE/SHIP LETTER/PAID" d.s. in red. Photo | Christie's