Toys R Us just posted the above coupon to its Facebook page allowing up to 20% off your entire purchase. Here's the deal:
>>20% Off a purchase of $75 or more.
>>15% Off a purchase of $50-$74.99.
>>10% Off a purchase of $49.99 or less.
Excludes sale and promotion items.
Valid 7/15-7/22. Coupon Item # 954474
As always, beware of markups. It appears that assorted LEGO sets are on "sale" (most of which bring them down to regular retail price, so the discounts might not stack.
The new wave of 2012 sets are also listed online as in stock for shipping! The free Ninjago 30086 Hidden Sword polybag is free with $20 purchase again. Looks like an off mess of sales and promotions happening at once. Best of luck trying to get a deal.