Costco is offering new members a 1-Year Gold Star Membership for $50 with a $10 Costco Gift Card for a limited time. To get discount, use the coupon code: 1080GOLDSTAR at checkout. This deal is listed as a promotion for a new California location, but the membership is valid online and at all stores nationwide. Deal expires July 31, 2011.
Costco also offering 1-Year Executive Membership bundled with a $20 Costco Gift Card for $100 for a limited time. To get discount, use the coupon code: 1080EXEC at checkout. Executive membership gets 2% reward on most Costco purchases, as well as other benefits and discounts.