I bought some days ago ticket for Bon Jovi show form site similar to ebay. I got it today and i have question about it. On ticket which I bought I have sticker "
CTSEVENTIM.AG" on top left corner of ticket.
On every ticket which I have seen before or I can see on inthernet this sticker is on right side of ticket.

It's important? Ticket looks like original but I want to have 100% sure that this ticket is original. I don't know person who sold me ticket so I want your opinion about it.

My ticket:




Every other ticket which I've seen lookslike (sticker is on the right side):
http://cgi.ebay.de/ws/eBayISAPI.dll?...d=233534860025

Can I check anywhere originality of this tickert??