It's nothing new to see Amazon Wireless undercutting the brick and mortar mobile phone shops, but this slew of newly announced deals is fairly good. Some of the top selling phones, several of them still brand new, are on sale for anyone signing up as a new customer.

The Motorola Droid Razr is the oldest phone among the bunch, having come out late last year. It is also the only Verizon deal being offered; although $0.01 isn't bad. Anyone willing to jump to Sprint is in for a treat, as Amazon is selling the HTC Evo 4G LTE for $79.99, down from $129.99. The Samsung Galaxy S III was priced at $149.99, but for the time being it's down just a bit to $139.99. The venerable Galaxy Nexus on Sprint is now just $0.01, instead of $79.99.

Existing customers that are upgrading won't get the super-low price, unfortunately. New lines on an existing account will still get the better price, though. Collect your pennies, and take a look.

[HTC EVO 4G LTE, Motorola Droid Razr, Samsung Galaxy Nexus, Samsung Galaxy S III]