Niewmismatic Error Coins

Bank Negara Malaysia Souvenir Paper Weight RM1.00 Banknote With Radar Number
This is a Malaysia Banknote RM1 with unique Radar Number HU 8000008 (2004)  paperweight was issued by Muzium Matawang, signature is Dr. Zeti Aziz. 
This souvenir is made of Acrylic. The  RM1 banknote with unique Radar Number HU 8000008  was laminated in thick plastic and used as paper weight.
In 2004, Muzium Matawang of Bank Negara Malaysia (BNM) issued this RM1 banknote with HU prefix and serial numbers from 8000001 to 8001000. Only 1000 sets were issued. It was sold to the public at a price of RM25 per piece.
A senior collector told me he bought it at RM25 per set in box during then and sold to other collectors for RM40 to R50.
Today, this collectible BNM souvenir RM1 banknote with HU prefix was sold for not less then RM380 in the current market. A very collectible exonumia item.