1981-1984年澳门大西洋银行5元背面单面顏色试印票2枚一组,印於大型纸张上,均评PMG 65EPQ,少见印刷前之试验製品。Macau: Banco Nacional Ultramarino, 5 patacas, lot of 2x uniface reverse die colour proof, series of 1981-1984, green, view of Baia da Praia Grande, on large sized paper,(Pick 58pp2), both graded PMG 65EPQ Gem Uncirculated. Very rare pre-production material on large sized paper. Choice condition!