I built a couple smallish trophies out of LEGO. I made several copies of each: a medium gray one, and a small yellow one. They were created specifically as awards for a Puzzle Party I host on 2 October 2004. I would encourage everyone to visit that webpage for more details (and to read how LEGO bricks played further roles beyond trophies at the Party).
The gray trophy uses LEGO letter tiles which are a fairly recent product. Each package of tiles contains two copies of each letter (plus extra vowels and the letter "N"). The message I spelled out, "PUZZLE PARTY WINNER MMIV", was so constrained: at most two of each letter is used. No numbers are yet available, so I went with Roman numeral year designation.