[TheOtherCliff]

DJI Naza GPS USA shipper, $40 shipped
http://www.ebay.com/itm/DJI-NAZA-M-Lite-GPS-Compass-module-only-US-dealer-/201557456216

Seller jacked the price up to $46.
This is now the best price that I know of ($43)
http://www.ebay.com/itm/DJI-GPS-Compass-Module-for-DJI-NAZA-M-Lite-Flight-Control-System-/251862698572

Found a seller selling them for $39.00 shipped
http://www.ebay.com/itm/DJI-Naza-M-Lite-GPS-Module-with-GPS-Bracket-for-RC-Quadcopter-Multi-rotor-G2T4-/131988064582

Found sellers selling them for $37.00 shipped (short term sale)
http://www.ebay.com/itm/Original-DJI-Naza-M-Lite-GPS-Module-with-GPS-Bracket-for-RC-Multi-rotor-N7Q4-/291939192093
http://www.ebay.com/itm/DJI-Naza-M-Lite-GPS-Module-with-GPS-Bracket-for-RC-Quadcopter-US-STOCK-Q5N1-/192023866120

$37.89 (for a little longer)
http://www.ebay.com/itm/DJI-Naza-M-Lite-GPS-Module-with-GPS-Bracket-for-RC-Multi-rotor-Aircraft-US-F7N9-/131999271608

$39.00 (normal price)
http://www.ebay.com/itm/DJI-Naza-M-Lite-GPS-Module-with-GPS-Bracket-for-RC-Quadcopter-Multi-rotor-G2T4-/131988064582

$37.05 sale with mounting bracket (pole) (normal price $39.00)
http://www.ebay.com/itm/DJI-Naza-M-Lite-GPS-Module-with-GPS-Bracket-for-RC-Quadcopter-Multi-rotor-G2T4-/131988064582

[zukenj]

Thanks TheOtherCliff for expending the time researching. These are good links.

The first one is 46 from California. The second one 43 from China. the main thing is the waiting time for USA.

[Tongala]

Thanks for the link. AU$59 worth it, less than two weeks delivery. Comes in original DJI packaging.

[TheOtherCliff]

Found them for $4 less and updated the first post in the thread.

[TheOtherCliff]

Down to $37.  Updated first post.