民国三十六年中央银行壹仟圆正反单面试印样票,WBG60Q-61Q;Central Bank of China, a uniface pair of die proofs for 1000 Customs Gold Units, 1947, vertical format, Sun Yat Sen at top centre, Customs Building on The Bund on the reverse,(Pick 339pr), World Banknote Grading 60Q and 61Q (1 pair)