I know this won’t be popular, but if you have an established ebay account I would do a no reserve, 7 day auction starting at .99 cents. That will get you interest and bids. I’ve never been to concerned when I do this as pinball auctions get lots of viewers. In my experience the 10% sales fee will be offset by a higher price do to more visibility and more potential buyers. I’ve sold plenty of pins that way and will probably do the same in the next week with a pin that isn’t generating much interest locally.

I would obviously consider listing locally or on pinside too, but I think you’ll have a ton of people wanting to kick the tires.

Edit. Just wanted to point out that any ebay auction I would recommend quality HD pictures and full disclosure of any known issues. I usually take video of gameplay and provide a link or embed video.