Hmm...dunno mate...Gold is about £340 per ounce Troy at teh moment...I rekon you could get away with an ounce or thereabouts in a trigger...plus teh actual production costs..and wastage...
Like I said guys the cost is down to the unique mould, so the more people want the more cost would go down. That is why at this stage I just want to know who might be interested, and in which trigger?