Ye. I think he is trying to be funny, but just comes across as a passive aggressive knob. Teenage son bumps car whilst new driver, treats old clio with 130k miles like an old clio with 130k miles, likes loud music and generally acts like a teenager. Not exactly a shock.
"clearly judging from the bidding it will not be sold for this rather large amount , but that's ok keep bidding for fun" I bet he won't be saying this when he gets the final value fee through!!!