1946年德纳罗印钞公司试机样钞，两大张50连中央银行20分印于白纸上，其中27张印上紫蓝色，其余为未上色之凹凸印模，保存完好，罕见

1946年德纳罗印钞公司试机样钞，两大张50连中央银行20分印于白纸上，其中27张印上紫蓝色，其余为未上色之凹凸印模，保存完好，罕见. 中国纸币 (1949前). De La Rue Giori S.A. Test Notes, 2x large progressive proof sheets of of 50x Central Bank of China 20 cents, 1946, purple blue colour test on 70 x 82 cm white paper, 27 notes with a purple colour in a block of 3x9 notes. The other notes by the left, right and top borders and only show the embossed design only (without colour).(Pick 396 for type), well preserved. A superb large size test sheet which is extremely rare as complete specimens are usuall seen rather than the early progressive proofs.(2 sheets)