There were five brought in first, all pre sold, was yours one of those Bob? These were followed soon after by another 35 or so. The market was fairly flooded, they were only about 6k I seem to remember. At the end, the army were buying them as targets and they were going out as they had come in, complete and running.....
There were always a few floating about that had never been restored, but it's hard to figure out where they all ended up!