Hello, I've recently found an offer for '09 and '10 KBS for trade. I offered a Parabola (14) for both bottles. My trading partner sent them promptly, but when they arrived it looks like they are 2011. Here's a quick picture I took earlier today: http://i.imgur.com/DgQjzEA.jpg I sent a message that those are '11 and my partner responded: "Look at the glass stamp on the bottle. I didn't even get any 2011 KBS" I'm 99.99% sure that those are '11 in fact, but I'm not sure which stamps he refers too. I have other vintages ('12, '13 and '14) and they all have the same date stamp on the neck I pictured above (with the appropriate month,day and year of bottling) I just want to confirm if I'm not confusing something here.