I haven't the faintest idea on price, but make sure you are equipped to handle it, they are VERY heavy for their size. If it is rebuildable it will go high, according to Tractordata.com there were only 85 built.
"The Constitution is not an instrument for the government
to restrain the people, it is an instrument for the people to restrain the
government lest it come to dominate our lives and interests." Patrick Henry