民国三十七年中央银行关金一万圆。正反单面样票。 两枚一组,正反单面印样,美商保安钞票公司印製。高分,打孔注销,红色样票加盖。 CHINA--REPUBLIC. Central Bank of China. 10,000 Customs Gold Units, 1948. P-363s. Uniface Specimens Front & Back. PCGS GSG Superb Gem Uncirculated 68 OPQ. 2 pieces in lot. Uniface specimens front & back. Printed by SBNC. A lovely Superb Gem pair of vertical format 10,000 Customs Gold Units notes. See with hole punch cancels and red specimen overprints.