I'm not entirely sure on the conditions of personalised plate ownership in New South Wales, Australia, however in Queensland, once purchased, a number plate is Yours for life. Some combinations are limited to certain plate types/vehicle. The following are available, Yours for life, or to be sold on with vehicle:R9T $3500AUD,R90$3500AUD,AHH90 $445,ARR90 $445,ARH90 $445.Other combos are available, these are just a few that I tried. I have personalised plates, as they are known here, on a few of My vehicles, and a couple of them are over a decade old, and I didn't pay anything close to the prices I've quoted above. The scoundrels seem to increase the price every year or so! I do like the option to colour code a number plate to Your bike, and mix in a letter/number combo that relates to Your pride and joy.