Hong Kong’s brilliant “new” airport, Chek Lap Kok, opened in 1998.  (Well, to many of us, it’s still new.)  Sometime in the mid-1990s, the New Airport Projects Co-ordination Office issued a book of large (4-7/8″ x 8-3/4″) postcards and we have received some from that set, all unused, all with perforated top edge.  To end the series, this card shows the “Western Harbour Crossing is Hong Kong’s largest cross-harbour road tunnel”  (there are three).   Grade: 1