You are a lego investor. And suddenly you have only 24 hours to live. Which lego set in your warehouse will you open to build for one last time?

do they make a LEGO casket?

Lol most of my valuable lego is used umm.... I'd go on a blitz 10001,10020,10022,10025, 10173 and 10210 Than I would get up to my lego table pick up my green grocer throw that to the ground and Proceed to rebuilt that all this while taking 22 redbull's and a few caffeine pills. Than I would gracefully die from a heart attack caused by caffeine RIP me 

Research Institute and hopefully they can work miracles.

Jeez, morbid topic but I'll play. SSD.  

Can't believe any hasn't said it yet...21103 BTTF DeLorean and fix whatever was killing me.

I would open a 10188 and then throw a 10221 into it.

I would open a 10188 and then throw a 10221 into it.

Obligatory

 

How about a Town Hall?  Either that or a 7965 MF.

ALL of them!

Vampire Hearse would be a practical cost saving solution for next of kin.

I like Locutus' answer: All of them... but seriously, tho... with just 24 hours to live, I hope my bucket list does not include anything with Lego (except to tell my family where I've hidden some things).

The Zombies.

4000014 Legoland Train 

None - what joy would a toy bring me if I were to be dying in 24 hours?

To be honest, if I only have 24 hours to live, I would probably give my family a crash course on how to sell my inventory for   Other than that, perhaps bring a bunch to an orphanage or children shelter and watch the kids open them en masse. 

Hmm, maybe I should do all the above regardless  

None.  I open and build everything I want to build.

All those originally sealed boxes of vintage blue railroad tracks & magnetic couplers I've been hording, since we couldn't afford them when I was a kid. 

I'd really like to open up the sealed Galaxy Explorer but if I was to then find out it wasn't completely original & authentic... well that would just kill me!

Don't judge me, but I think I'd open a Lone Ranger set to see wtf happened.