http://www.ebay.com/itm/Chinese-Yixing- ... 1c318c5181
and suddenly "old" :
http://www.ebay.com/itm/Old-Yixing-tea- ... true&rt=nc
Since tea isn't pour over or in a caddy this kind of aging would take decades. It seems unlikely that they just look the same.
I just hope for whoever bought it that it was aged in a way that's safe for the tealeaves.
(I can't contact the buyer sadly)