Marketplace
Noticed this pretty decent deal on OzBargain, 128GB USB 3.0 Flash Drive for $41.23NZD, price may show in AUD initially which is $38.29AUD. One of the lowest prices posted on here for a 128GB drive.
eBay seller has Sincerity Trading has pretty good feedback and aren't known for supplying fake drives, i've previously posted a deal from this trader and a Cheapies member confirmed they had received product no problems (https://www.cheapies.nz/node/6313)
Lowest current price is $99 on PriceSpy, with lowest ever price $77. http://pricespy.co.nz/product.php?p=3181706
Mixed reviews from OzBargain community with some saying the USB drives can heat up a lot possibly leading to failure. Thanks to Spackbace on OzBargain for the original deal: https://www.ozbargain.com.au/node/246322
Also check out some reviews on Amazon, the product has 4.2 out of 5 stars:
http://www.amazon.com/SanDisk-Ultra-SDCZ43-128G-GAM46-Newest…
I got the Samsung SD Card from them in a previous deal, it's tested genuine with h2testw and Crystaldiskmark.