REUTERSJeffrey Epstein signed his last will and testament on Aug. 8ātwo days before the 66-year-old sex-offender killed himself in his Manhattan jail cell.According to the document, which was first revealed by the New York Post, the mysterious money-manager left behind $577,672,654 in personal property.Epstein is giving all of his property to the āacting Trustees of The 1953 Trust,ā though the members of the trust werenāt named in the document.The will names Epsteinās brother, Mark Epstein, as his sole relative āwho would be entitled to share the estate if he had left no will.āAccording to the probate petition, Epstein had $56.5 million in cash; $14.3 million in fixed income investments; $112.6 million in equities; and $194.9 million in hedge funds and private equity investments.The financier recorded $18.5 million in āAviation Assets, Automobiles and Boats,ā while stating that āFine Arts, Antiques, Collectibles, Valuables & Other Personal Propertyā are āsubject to appraisal/valuat...