Green’s Dictionary of Slang

Kate Sheppard n.

[leading N.Z. suffragist Katherine Wilson Sheppard (1847-1934), whose face is on the note]

(N.Z. prison) a $10 note.

2001

D. Looser Boobslang [U. Canterbury D.Phil. thesis] 98/1: Kate Sheppard n. a $10 note.