Lumia 521 doesn’t seem to lose its desirability amongst US buyers. It has now come to Amazon for a price of $179.99 and has silently climbed to the top of best-seller No-contract cell phone list. It is really good to see it being available at Amazon and becoming top seller. While at the one end this affirms that supply may have improved for Lumia 521, but It still is sold out at both Walmart and Bestbuy where it is priced the lowest at $129.
Thanks Khoa for the Tip. Cheers!!