I'd reckon the potty chair will go for $150,000.
He will buy a new one so it can also be sold for $150,000 in the future.
I'm 52 yrs old, Mr. Angry Curmudgeon Who Needs To Sink To Derogatory Remarks To Make His Point. And your angry answer simply verifies my point.
You're absolutely right about kids not knowing James Dean. Hell, most people my age only know of Steve McQueen from cars.