Ok so I bid and won an Star Tours 2 Vader D23 limited edition poster off of ebay. It arrived today and it's in mint condition. I noticed during the actual D23 presentation of the posters that the back of them resembled a lightsaber when it was rolled up. However the poster that I received today is simply white on the back. Was the lightsaber effect just for the stage presentation or was there suppose to be one on every poster that was given out to the audience that day? Thanks!