Exhibit 99.1

Investor Certificateholders' Monthly Statement

Discover Card Master Trust I

Series 2007-CC Monthly Statement

Distribution Date: June 15, 2010

Month Ending: May 31, 2010

Pursuant to the Series Supplement dated as of July 26, 2007, as amended, relating to the Second Amended and Restated Pooling and Servicing Agreement dated as of June 4, 2010, as amended, by and between Discover Bank and U.S. Bank National Association, as Trustee (the "Pooling and Servicing Agreement") the Trustee is required to prepare certain information each month regarding current distributions to investors and the performance of the Discover Card Master Trust I (the "Master Trust"). We have set forth below this information and certain other information required under the Securities Exchange Act of 1934, as amended, for the Distribution Date listed above, as well as for the calendar month ended on the date listed above. Capitalized terms used in this report without definition have the meanings given to them in the Pooling and Servicing Agreement and the Series Supplement. The Pooling and Servicing Agreement and the Series Supplement were filed with the Securities and Exchange Commission as follows:

Second Amended and Restated Pooling and Servicing Agreement Series Supplement As Exhibit 4.1 to the Current Report on Form 8-K filed on June 4, 2010 under file number 333-141703-02, as amended. As Exhibit 4.3 to the Current Report on Form 8-K filed on July 27, 2007 under file number 333-141703-02, as amended.

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1.	Principal Receivables for May, 2010			Beginning Balances	Ending Balances
	(a)	Aggregate Investor Interest (including Series		$19,388,233,190.00	$19,388,233,190.00
		2007-CC Investor Interest)
		Seller Interest		$15,162,030,051.27	$15,079,838,204.18
		Total Master Trust		$34,550,263,241.27	$34,468,071,394.18
	(b)	Group One Investor Interest		$19,388,233,190.00	$19,388,233,190.00
	(c)	Group One Investor Interest for Interchange Series		$19,388,233,190.00	$19,388,233,190.00
	(d)	Series 2007-CC Investor Interest		$10,944,134,079.00	$10,944,134,079.00
	(e)	Total Master Trust # of Accounts		23,240,949	23,177,399
	(f)	Minimum Principal Receivables Balance at the end of month (1)			$20,847,562,569.89
	(g)	Amount by which Master Trust Principal Receivables Exceeded			$13,620,508,824.29
		the Minimum Principal Receivables Balance at the end of month
	(h)	Percentage of the Principal Receivables that reflect Seller Interest			43.75%
2.	Allocation Percentages at the beginning of May, 2010		(after giving effect to any increases in the Aggregate Investor Interest
	or the Series 2007-CC Investor Interest occurring during the month)
	(a)	Series 2007-CC Finance Charge Collections Allocation Percentage			31.6760%
	(b)	Series 2007-CC Principal Collections Allocation Percentage			31.6760%
	(c)	Series 2007-CC Charge-Off Allocation Percentage			31.6760%
	(d)	Series 2007-CC Interchange Allocation Percentage			31.6760%

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3.	Allocation of Receivables and other amounts collected during May, 2010
		Finance Charge Collections		Principal Collections	Interchange
	(a)	Allocation between Investors and Seller:
		Aggregate Investor Allocation	$268,952,015.32	$3,746,019,934.58	$63,634,090.26
		(including Series 2007-CC Allocation)
		Seller Allocation	$210,324,086.88	$2,929,437,881.76	$49,762,712.89
	(b)	Group One Allocation	$268,952,015.32	$3,746,019,934.58	$63,634,090.26
	(c)	Series 2007-CC Allocation	$151,815,498.14	$2,114,518,017.90	$35,919,571.37
	(d)        Reallocation to Series 2007-CC from		$0.00	$0.00	$0.00
		Other Series
	(e)        Reallocation from Series 2007-CC to		$0.00	$0.00	$0.00
		Other Series
	(f)	Series 2009-SD Principal Collections available to other
		series in Group One, including Series 2007-CC, through
		reallocation to cover shortfalls in interest and servicing
		fees and to reimburse charge-offs	$73,450,062.35	N/A	N/A
	(g)	Series 2009-SD Principal Collections, described in 3(f)
		above, that are included in the calculation of Excess
		Spread Amount for Series 2007-CC	$42,289,788.30	N/A	N/A
	(h)	Group One Portfolio Yield as an annualized percentage	15.57%	N/A	3.94%
		of the Aggregate Investor Interest (FCC yield excludes
		principal recoveries)
	(i)	Group One Portfolio Yield from Series 2009-SD Principal
		Collections available to other series in Group One,
		including Series 2007-CC	4.64%	N/A	N/A
	(j)	Series 2007-CC Portfolio Yield as an annualized	15.57%	N/A	3.94%
		percentage of the Series Investor Interest (FCC yield
		excludes principal recoveries)
	(k)	Principal Collections as a monthly percentage of Master Trust Receivables			19.08%
		at the beginning of May, 2010
	(l)	Finance Charge Collections as a monthly percentage of Master Trust Receivables			1.37%
		at the beginning of May, 2010
	(m)	Total Collections as a monthly percentage of Master Trust Receivables			20.45%
		at the beginning of May, 2010
	(n)	Interchange as a monthly percentage of Master Trust Receivables			0.32%
		at the beginning of May, 2010
	(o)	Total Collections and Interchange as a monthly percentage of Master Trust Receivables			20.77%
		at the beginning of May, 2010
	(p)	Series 2009-SD Principal Collections, include in item 3(k) above, available to be used as
		Finance Charge Collections as a monthly percentage of Master Trust Receivables
		at the beginning of May, 2010			0.21%
	(q)	Trust Collections deposited for the month (2)		Prior Month	May, 2010
				$1,092,206,928.07	$185,209,363.03

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4.	Investor Charged-Off Amount				Cumulative Reductions in Series
						Investor Interests Due to
				May, 2010	Investor Charged-Off Amounts
	(a)	Group One		$ 159,816,576.68		$0.00
	(b)	Series 2007-CC		$ 90,211,754.59		$0.00
	(c)	As an annualized percentage of		9.89%		N/A
		Principal Receivables at the
		beginning of May, 2010
5.	Investor Monthly Servicing Fee payable to Discover Bank on this Distribution Date
	(a) Group One					$32,313,721.99
	(b) Series 2007-CC					$18,240,223.46
6.	Delinquency Summary
	Master Trust Receivables Outstanding at the end of May, 2010					$34,890,625,138.09
			Number of	Delinquent Amount		Percentage of Ending
		Payment Status	Delinquent Accounts	Ending Balance		Receivables Outstanding
		30-59 Days	68,673	$429,421,801.49		1.23%
		60-89 Days	53,928	$362,694,731.96		1.04%
		90-119 Days	48,762	$343,768,833.92		0.99%
		120-149 Days	40,673	$295,638,641.60		0.85%
		150-179 Days	39,468	$295,664,847.05		0.85%
		180+ Days	0		$0.00	0.00%
		Total	251,504	$1,727,188,856.02		4.95%
7.	Investor Principal Charge-Offs on this Distribution Date (3)				Amount	Rate
	(a)	Gross Charge-offs (rate shown as an annualized percentage of Investor			$159,816,576.68	9.89%
		Principal Receivables at the beginning of May, 2010)
	(b)	Recoveries (rate shown as an annualized percentage of Investor			$17,333,956.13	1.07%
		Principal Receivables at the beginning of May, 2010)
	(c)	Net Charge-offs (rate shown as an annualized percentage of Investor			$142,482,620.55	8.82%
		Principal Receivables at the beginning of May, 2010)

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U.S. Bank National Association
as Trustee

By
___________________________

Vice President

(1)	The Discover Card Master Trust I is required to maintain Principal Receivables greater than or equal to the Minimum Principal Receivables Balance. The Minimum Principal Receivables Balance is generally calculated by dividing the Investor Interest by 93%. If the Principal Receivables in the Master Trust are less than the Minimum Principal Receivables Balance, and Discover Bank fails to assign sufficient Receivables to eliminate the deficiency, then an amortization event would occur. This would also cause an early redemption event for the notes issued by Discover Card Execution Note Trust.
(2)	Only the portion of Master Trust Collections required to be deposited under the Master Trust's Required Daily Deposit provisions will typically be deposited in the Master Trust Collections Account each month, and these required amounts may vary markedly from month to month depending on whether any Investor Certificates or Notes are maturing on the following distribution date (in which case additional Principal Collections are retained in such account). Accordingly, the amount deposited in the account is not meaningful as an indicator of Master Trust performance.
(3)	For purposes of allocations to investors, all recoveries are treated as Finance Charge Collections and are included as such in Item 3 above.

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