Zambia Scott #409 MNH Edmond Halley and his Comet 6k 0n 1.70k CV$3+
Zambia Scott #413 MNH Edmond Halley and his Comet 10k 0n 2k CV$6+
Zambia Scott #416 MNH Edmond Halley and his Comet 20k 0n 5k CV$6+
Zambia Scott #470-473 MNH State Visit of Pope John Paul II CV$14+