They was i found mine was to put a want ad in a local buy&sell magazine. It's a cheap trade/buy/sell mag that lets you list for free. I had several people call me within a week. I'm still kicking myself for not picking up the velosolex that someone had for 100$ I ended up driving 9hours round trip to get my 280$ Batavus. We had to take it appart and put it in the back seat of our car because the frame wouldn't fit in the trunk. It was nasty driving home in the freezing cold with the windows open so we wouldn't get silly from the gas fumes. But it was worth it.
It was a good point too, to talk about mopeds with everyone you know, there's always someone who knows someone who knows this guy who used to have a moped.