1904年台湾银行券龙凤金一圆,无日期,编号Q509717,PMG 30,有细孔,少见。Bank of Taiwan, 1 gold Yen, ND (1904), serial number Q509717, black on yellow-tan background, Onagadori cockerels at top, dragons at centre, reverse mauve, text and value,(Pick 1911), PMG 30 Very Fine (Pinholes), scarce