Frank26 

 I suggested if you had a receipt and you’ve had your currency for more than a year, you’ll be in the 15% to 20% tax bracket.  Oh, but if you don’t have a receipt or if you try to exchange your currency before…one year of you having it, you’ll probably be in the 40% range…IMO  [Note:  Consult with your financial and tax advisors at the appropriate time to determine the right taxes of exchange for your unique circumstances]