He's gonna make so much money off this! As if he doesn't have enough yet, right?
Could he give the grill to a soup kitchen or a homeless shelter and just write off the cost of it? Yes. Could he donate it to charity, or promote this whole auction for something more worthwhile? Yes. Could he just leave the grill in his garage and not care about $4,000 since he makes $20,000,000? Yes.
But he isn’t - he’s selling it on eBay and making a quick buck. I say go for it Manny - be a cheap-ass as long as you keep hitting.