I can't help but think about how much those would be worth right now, when even bricks of Remington "Golden Bullet" .22 LR's are going for like $160.00! Georgia Arms currently has a NINE MONTH waiting period for back-orders on ammo, so these are literally just about worth their weight in gold right now.
I tried sleeping on one of those once. Bed of bullets, that is. More comfortable than the ball pits they have at Chuck E. Cheese, but you still sink to the bottom if you toss and turn too much. Word of warning: DO NOT try this with rimfire ammunition unless you really, really hate yourself.