H. Jacobs of Royal blog gave his view on the situation:
https://gpdhome.typepad.com/nieuwsb...uur-maar-wees-voorzichtig-met-trekken-co.html
He mentions that Prince Bernhard had 1000s of little statues of elephants. King Willem-Alexander inherited Bernhard's favorite, a bronze elephant that B. always took along on his travels. The statue was stored in a leather box. Each weak a fresh carnation was put in this box, a tradition that the King has continued.
The magazine also laid their hands on a codicil to the testament where his possessions were devided. Apparently the prince left a set of cufflinks to the Duke of Edinburgh.
Hélène Grinda, the mother of Alexia Grinda, received the the jewellery items that were worn by Bernhard. His personal secretary Cocky Gilles received 48 bottles of Pommery champagne. She died however 2 years after the prince.