Right on the front page of the USA eBay Deals site there is a refurb LG G2 being sold unlocked for $230 USD plus $28.68 delivery.
The Refurb HTC One m7 is also on for $214.99 USD + 28.68 delivery
LG G2 specs
Unlocked to be used with any GSM carrier
5.2" FULL HD DISPLAY
13MP CAMERA
ERGONOMIC BUTTONS
2.26GHZ QUAD-CORE PROCESSOR
GPS
Bluetooth
Wi-Fi
4G-LTE (Band 1- 2- 4- 5 and 17)
Network bands according to LG webpage
GSM 850/900/1800/1900, UMTS 850/1900/2100, LTE 850/1900/700/AWS*
HTC One M7 specs
AT&T unlocked to be used with any sim card worldwide
4 Megapixel Camera
Super LCD3 capacitive touchscreen
Beats Audio sound enhancement
Android OS: v4.1.2 (Jelly Bean)- upgradable to v4.2.2
Quad-core 1.7 GHz Krait 30
Mod: This deal technically does not satisfy our eBay posting rules where the seller has to be a top-rated seller, but since the seller has been around since 2002 and the deal has been featured on eBay, mods decided to let it stay.
Less than AUD$300 delivered for LG G2. Good deal.