Gents, my mother-inlaw bought my boy a 10179 in 2009 as a gift to give him when he was older. He's now 10 and although old enough to tackle this monster ship, I believe the prudent thing to do is sell it.
It hasn't been taken out of the inner brown cardboard box it came in. Still sealed. It was ship in a box, within a box.
It does have a packing slip that states the item # 4495738, & description 10179 Ultimate Collector's.
The seal on the inner box also has addition info.
How do I go about estimating it's value?
Should I open the box to see the actual lego box inside or will that hurt the value?
I'm not sure if it is a first edition or not.
Can you help a dad out?