[BunnySlippers]

I don't know whether Spielberg sits around Googling anything. This type of thing is VERY VERY common. Sometimes the buyer knows but very often they do not.

If the buyer knows they usually do not display it openly. Where was it hung in the Spielberg home?

[dasboot]

"Where was it hung in the Spielberg home?"

Right in the foyer...covered by 'Dogs Playing Poker'.

[msnimje]

I don't know whether Spielberg sits around Googling anything

How about when he help build the ROCKWELL museum. Think he might have heard about it then?

Google or not, these guys research the art the buy especially when they are fans of the artist. Also when the insure the piece.