This is the only issue that Da Vinci painted, so it should go for quite a lot!
That really was amazing that a painting with such a questionable provenance (no written records when most of Da Vinci’s works were recorded) should fetch like that. Collecting at prices like the comic book and the Da Vinci just pass over my head. But I suppose if you have the money, you call it investment.
Never understood how comic books, cookie jars and paintings are worth millions. There was the other painting of ketchup on canvas that fetched a few million this week, too. Fools and their money.