Over in the O-Review database they list a TiO2/Emerald Iridium Penny (SKU 04-133)...but I've never seen a Penny with a TiO2 finish or know of anyone who's owned one. Do any of you fellow metal-heads out there have one? I saw photos of a nice facsimile done by the X-Man in his customs thread, but I was just curious if anyone owned an original OEM version. They say the X-Metal/Ruby Pennys are the rare ones, but I've seen plenty of those in my travels. No TiO2s yet, though.