Also note: the coupon is valid from 00:01PST to 23:59PST on Friday, November 26th. (PST is 8 hours behind GMT) That is, it's almost Saturday for me in GMT

Also note: the coupon is valid from 00:01PST to 23:59PST on Friday, November 26th. (PST is 8 hours behind GMT) That is, it's almost Saturday for me in GMT+9. And interestingly it's starting from 00:01, not from 00:00.