Rule 497(d)
FT 415
Supplement to the Prospectus dated March 3, 2000
As Amended April 28, 2000
Sales Charge Discount for Eligible Purchasers
Notwithstanding anything to the contrary in the Prospectus,
the maximum sales charge shall be 3.25% of the Public Offering Price for sales
of Select Portfolio Units and 4.50% of the Public Offering Price for sales
of Portfolio Series Units. In addition, you can use your redemption or
termination proceeds from any Nike Securities L.P. sponsored unit investment
trust to purchase Units of the Trusts in FT 415 during the initial offering
period at the Public Offering Price less 1%. Dealers and other selling agents
will receive a concession or agency commission of 1.75% of the sales price of
Select Portfolio Series Units sold pursuant to this provision and 2.2% (2.5% for
volume purchasers) of the sales price of Portfolio Series Units sold
pursuant to this provision.
May 3, 2000
