Car show trophy ideas

Not practical for your show but back when I was working we had a lot of old out of date gas meters. We did a benefit Car Show for a local Charted School every year. We cleaned them up,Painted them and put plaques on them. The word got out after the first one and we started getting massive amounts of entry requests to try for "one of those gas meter trophies" I applaud your interest in giving unique trophies.I will look but don't think I have any Pics.