20 million is way to much for this. I have been getting 5,050 to 6,150 so far. But if it was real gold there would be about $30,000 dollars worth of gold and ya 20 to 30 million credits would be about right.
Not sure I have never opened one of they because they are sealed. It is a lite wait materiel. I bought them on eBay a last year because they look cool but I wont them any more.