64GB iPhone 4 on sale in the grey market

The 64 GB iPhone 4 has been reported to be available in China’s grey market if you look hard enough. Wait, 64GB? No, this isn’t a typo. Apparently, there are limited units of this prototype iPhone 4 floating around and some folks have managed to capture pictures of it. The 64GB iPhone 4 is rumored to be a prototype unit (similar to the one picked up by Gizmodo last year) and packs prototype model numbers and FCC IDs like XXXXX and BCG-XXXXXX respectively. Even the storage capacity is written as XXGB on the back of the device. The phones are unlocked for use on any carrier, though there hasn’t been any mention of how much they cost. If you do manage to get yourself one or find it up for grabs, do let us know in the comments below.