This one's a fake. Besides the hammering, lathing, and bell looking strange, the biggest tell is the upside-down stamp. I've written the seller...hopefully they'll not let someone buy this one thinking it's real.

If you compare the stamps, this is the same fake 16" from a store in Turkey that forum member dumbeat posted about not too long ago.

[ame]http://www.ebay.com/itm/16-K-Istanbul-Zildjian-Crash-Cymbal-Absolutey-Beautiful-Sound-File-/221432230907?pt=LH_DefaultDomain_0&hash=item338e63b3fb[/ame]

-Bill