I think I would take my photo album(s), art work, and make sure my dog is out safe. Other than that, everything else is replaceable, so it doesn't really matter to me.
maybe if one has time, family heirlooms and pics
ofcourse, apart from pets and family (meaning if they are not there, if they are then them 1st) expensive stuff, for sum1 alone.
All pets it makes me sick when I hear folks leave them behind ..paperwork , jewellry..weapons .
my three most expensiv things i think, apart from family and pets. yh, most expensive or important things i cudnt get agen if it burns. :)