民国十九年中央银行关金一圆。正反面样张。两张一组。ABNC印制。正反样张,直式票,近完美品相。PMG标示"笔注"。CHINA--REPUBLIC. Central Bank of China. 1 Customs Gold Unit, 1930. P-325s1 & 325s2. Front & Back Specimens. PMG Choice Uncirculated 64.2 pieces in lot. (S/M#C30103). Shanghai. Printed by ABNC. A front & back specimen set for this vertical format 1 GCU note, both of which are found in a nearly-Gem grade. PMG comments "Annotations" on both.Ex Ward Smith Collection.