Bob might know the estimate. I would guess $400 million

thanks....I need an exact estimate and a citation.  I have an idea for a quick article.  We can show through math that Speer was well paid for his 20 year prison term. This may seem like old stuff.  But we can add a twist to it.  thanks

I have done some trailing of webpages, in the first instance to refresh my memory of some historical facts, but also whether paintings were mentioned anywhere. In the 17 Apr 2005 edition an article by Henrik Hamrén appeared in  based on his interview with Hilde Schramm, Speer's daughter. She was in the possession of three of his paintings. These she sold in 1995 for £70,000. With this  money she started up a new foundation, called Zurückgeben (meaning "giving back"). Do read the article as it gives a particular slant to your question.