Premium UHS-II SD cards for the camera enthusiasts and professionals, especially if you have late model fast cameras. Among the best on the market.
These normally cost twice as much in Aust camera stores.
I bought the 64GB at $65 from Amazon US previously. Speed tested it and got 250/130 so not too far from spec speeds.
Make sure you choose the Amazon US stock for this price. The AU price may vary a little with the daily exchange rate.
Waterproof (IPX8)/ Dustproof (ipx6)
Up to 277MB/s read speed and 150MB/s write speed
Toughness design (18x stronger than standard UHS II card)
Supports 4K video recording
Five (5) year limited Warranty
SD Cards Speed Test Comparison here
[Edit]: Looks like the 128GB US stock are now sold out, the US option disappeared.