Ok
This is going to be my judgement for now:
Orman will refund 500k for the supplies (in gold) non negotiable so dont trade the supplies you bought for that 500k
You gave him the details on the 24th of october and today is the 26th
This matches up with the bond since it says 11 day remaining and as soon as you buy a bond anyway, it's 13 days not 14 since it starts the timer as soon as it is claimed.
Ok time to do some maths.
On the 24th of october bond prices were on average 2.793444m
that means 1 day of mem would be worth ^ /14 = 199.532k (rounded up)
From this moment of time 2 days were wasted since bonds start at 13days 23h59 technically so that basically means
199.532k * 2 = 399,063
That means 500k + 399,063 = 899,063 is the amount he'll have to refund.
Hope you both find this fair.
Edit im meant to times it by 3 since it's still 23h59 ignore all of that ^
ok 199.532k*3 = 598,596
ok so that makes it 1,098,596 (1.098M)