The Radeon HD 7800 series' pricing remains the same, but the Radeon HD 7770 GHz Edition should now be available for as low as $139.
Considering the the 7970 and 7950 launched at a respective $549 and $449, those price cuts are sizable. Not to mention appropriate. The 7970 should now be slightly cheaper than Nvidia's new GeForce GTX 680, which outperforms the AMD card overall and costs $499. Yes, the GTX 680 still isn't in stock at Newegg, and that spoils its competitive position somewhat—but still.
AMD also tells us its Radeon HD 7770 GHz Edition should now be available "as low as $139," which is a good $20 below the launch price. I always thought the 7770 was a tad overpriced compared to previous-gen offerings, so that's another welcome adjustment.