I've just read this: in 1879, the NSW/Victorian governments were offering rewards of £2000 each
for the four members of the Kelly gang. Bearing in mind that the average policeman's annual income was ~£50, this would be the modern equivalent of AUD$2,000,000. Each.
Pictures: The Story of The Kelly Gang (NFSA)
Facts: "Red Centre, Dark Heart
" by Evan McHugh