Have this book "Margin of Safety" Seth Klarman

I have no idea where to post this, but it’s a neat story:

Margin of Safety published 1991, 5,000 copies. No other editions were ever printed. It was a dud. Later the author had great success as hedge fund manager, Baupost Group. So now the book is a collector’s item, worth 4 figures and if signed, worth $10,000+. And there are counterfeits being sold online. The whole story is in today’s WSJ (Tuesday, May 16th).