Originally Posted by
OzTennis
We've accumulated about 70,000 miles over the years with at least 1 J class return UK/Australia annually - less than US$300!
Poor value at the High Street, but your 70,000 miles would be not far short of a one way upgrade from Oz to UK so a potential value of well over £1,000 if you could use them.
Also look at redeeming on Easyjet if you've any local trips planned.