CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-173158) of
CurrencyShares® Japanese Yen Trust of our report dated January 14, 2010 relating to the financial
statements, which appears in this Form 10-K.
/s/ PricewaterhouseCoopers LLP
January 13, 2012