SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* RIGGIO LEONARD (Last) (First) (Middle) C/O BARNES & NOBLE, INC. 122 FIFTH AVENUE (Street) NEW YORK NY 10011 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 10/08/2005	3. Issuer Name and Ticker or Trading Symbol GSC Holdings Corp. [ GME ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock, par value $.001 per share(1)	10,000(2)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (Right to Buy)(1)	10/08/2005	06/10/2011	Class A Common Stock	4,500,000	4.51	D
Stock Option (Right to Buy)(1)	(3)	09/07/2015	Class A Common Stock	24,000	35.88	D

Explanation of Responses:

1. As a result of, and pursuant to, the consummation on October 8, 2005 of the business combination transaction (the "Transaction") between GameStop Corp., now known as GameStop Holdings Corp. (the "Company"), and Electronics Boutique Holdings Corp. pursuant to which the Company became a wholly owned subsidiary of GSC Holdings Corp., now known as GameStop Corp. ("GameStop"), (a) each of the Reporting Person's shares of restricted company Class A Common Stock, whether or not vested immediately prior to the effective time of the transaction was converted into shares of restricted GameStop Class A Common Stock and (b) each of the Reporting Person's options to acquire shares of Company Class A Common Stock, whether or not vested immediately prior to the effective time of the Transaction, was converted into the right to receive an option to acquire an equal number of shares of GameStop Class A Common Stock at the same exercise price.

2. Represents 10,000 shares of restricted GameStop Class A Common Stock which vest in two equal annual installments on September 8, 2006 and September 8, 2007.

3. One third of these options become exercisable on September 8 of each of the years 2006 through 2008.

	/s/ Leonard Riggio	10/11/2005
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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