1898 Peking Bank of China One Tael Note - Genuine or Copy?

Hello,
I bought this note with a lot of world coins recently. I am not that fluent in world currency.
When I started searching for this note, I saw that they are higher value and with higher value comes copies or reproductions.
I have been searching for specifications to tell which it is.
Can anyone tell me what to look for to be able to tell a genuine from a repro?
Any help would be appreciated.
Thank you

1898 China/Empire 1 Tael P# A40
105.5mm x 156mm

Colors don't look correct to me:

http://www.banknote.ws/COLLECTION/countries/ASI/CIN/CIN-EMP/CINA0040.htm