Lumia 920 is certainly seeing good stock movement in USA even in Q1 2013. Walmart had Black Lumia 920 and while it was always in the “Best-Selling Cell Phones with Plans” list, now it is completely sold out at Walmart.
We saw how Red Lumia 920 topped the charts at Amazon before finally selling out. White Lumia 920 was sold out twice before and came back in stock. Check it today and it has been sold out for third time in last few days. We certainly don’t know about volumes here, but considering the fact that White was also ranked just behind the Red on “Best Sellers” chart, it is good news for Nokia.
Amazon has been left with Black model only as of now and competition with Walmart has seen it slashing the price to $59.99. So, you can buy Black model for the lowest price from Amazon.