defa14a

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a)
of the Securities Exchange Act of 1934
(Amendment No. )

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Filed by a Party other than the Registrant o

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o		Preliminary Proxy Statement

o		Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

o		Definitive Proxy Statement

þ		Definitive Additional Materials

o		Soliciting Material Pursuant to §240.14a-12

GSI Commerce, Inc.

(Name of Registrant as Specified in its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

IMPORTANT NOTICE Regarding the Availability of Proxy Materials

GSI COMMERCE, INC.

GSI COMMERCE, INC.
ATTN: CORPORATE SECRETARY
935 FIRST AVENUE
KING OF PRUSSIA, PA 19406

Meeting Information


Meeting Type: Annual Meeting
For holders as of:		April 24, 2009


Date:		June 18, 2009 Time: 9:00 AM EST


Location:		GSI Commerce, Inc. 935 First Avenue King of Prussia, PA 19406

You are receiving this communication because you hold shares in the above named company .

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain
proxy materials and voting instruction.

Before You Vote

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:


1. Notice & Proxy Statement 2. Form 10-K How to View Online:

Have the 12-Digit Control Number available (located on the following page) and visit: www.proxyvote.com.

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:


		1) BY INTERNET:		www.proxyvote.com
		2) BY TELEPHONE:		1-800-579-1639
		3) BY E-MAIL:*		sendmaterial@proxyvote.com

If requesting materials by e-mail, please send a blank e-mail with the 12-Digit Control Number (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before June 04, 2009 to facilitate timely delivery.

How To Vote

Please Choose One of The Following Voting Methods

Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the Meeting you will need to request a ballot to vote these shares.

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the 12-Digit Control Number available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.


Voting items

The Board of Directors recommends that you vote FOR the following:
1.	Election of Directors

	Nominees:

01	Michael G. Rubin	02 M. Jeffrey Branman	03 Michael J. Donahue	04 Ronald D. Fisher	05 John A. Hunter
06	Mark S. Menell	07 Jeffrey F. Rayport	08 Lawrence S. Smith	09 Andrea A. Weiss


The Board of Directors recommends you vote FOR the following proposal(s):

10.	To ratify the appointment of Deloitte & Touche LLP as the Company’s indpendent registered public accounting firm for fiscal 2009.

NOTE: DISCRETIONARY AUTHORITY IS CONFERRED HEREBY AS TO CERTAIN MATTERS DESCRIBED IN THE COMPANY’S PROXY STATEMENT.