I can imagine this being used in any number of contexts, but - apparently Michael thinks I've (wasn't me, I would have priced it lower) undervalued a piece.
This piece:
Now this, THIS - I'm pretty sure I have a good idea as to it's worth, only M****** is assuring me it's worth far, far more.
Which I sincerely doubt, but supposedly all things are possible. Anyways, now I have to live with it staring at me from the shelf for the next month while he gets 'round to appraising it.
I really want to film him showing up on the Antiques roadshow with his collection of kitsch and treasures...