The ebay link seems to help in searches, prices are all over the place on ebay. I would put them on as long as you have the time, especially if your Ts are unique. Ebay is like a mini e commerce site of your own, it costs some money to operate, but not much. My old site was linked to ebay, and my new one will be too. I didn't make a pile of cash on ebay, but some is better than none.
Ric
Ric