I would say put them on ebay at 99p with NO reserve. As the bids go up and the reserve is still not met, it puts people off bidding. People much prefer to bid on something they think they stand a chance of winning. Not only are they having to out guess other bidders, they're having to out guess the seller too when there is a high reserve.
The fail safe is to get a mate to set up a snipe bid with seconds to go to make sure he wins them if the price is too low, then tell ebay that the sale didn't go through. That way you won't incur any commission fees.