Hey Patrick:
Give it a try - not much to loose. Do you have a website to direct "lookers" to? These auctions bring a lot of traffic to my website. If you don't have a website (I would highly recommend one) post some pictures right in the ad.
It only costs a few dollars to list something on eBay - if you don't get too fancy - and then a small percentage of the final sale. Ya never no the person that buys it may become your best customer.
You can have a reserve or a high enough starting price to make it worth your while if you're concerned about it going to cheap.
If you need any help just give me a shout.