EXHIBIT 4.1


THE BANK OF NEW YORK
NEW YORK'S FIRST BANK-FOUNDED 1784 BY ALEXANDER HAMILTON
2 HANSON PLACE, 12TH FLOOR, BROOKLYN, N.Y. 11217


                                 April 10, 2008


Van Kampen Funds Inc.
522 Fifth Avenue
New York, New York  10036


                       Van Kampen Unit Trusts, Series 752


Dear Sirs:

   The Bank of New York is acting as trustee for the Van Kampen Unit Trusts,
Series 752 set forth above (the "Trust"). We enclosed a list of the Securities
to be deposited in the Trust on the date hereof. The prices indicated therein
reflect our evaluation of such Securities as of close of business on April 9,
2008, in accordance with the valuation method set forth in the Standard Terms
and Conditions of Trust. We consent to the reference to The Bank of New York as
the party performing the evaluations of the Trust Securities in the Registration
Statement (No. 333-149516) filed with the Securities and Exchange Commission
with respect to the registration of the sale of the Trust Units and to the
filing of this consent as an exhibit thereto.

                                                               Very truly yours,


                                                              /s/ TIMOTHY CARSON
                                                          ----------------------
                                                        Assistant Vice President