What if instead of seafood, I sent some combo of random old KC sports stuff I just saw in the antique place next door?
OT: the old SIs were on a middle shelf. On the top shelf were old Playboys and some dude was going through each and every one of them with no shame at the same time I was going through each and every one of the SIs.
I think the crabs can work though. They can overnight them and they're good in that box for 48 hours, after which they just need to be cooler'd/refrigerated and are good another 4-5 days. Maybe somebody could donate a cooler and ice to this project and be responsible for receiving the crabs and transferring them to a cooler and making it look nice and that whole thing could be bid on.