He's pricing them at $10 a pop which totals to $150 and then adding in a NGC Certified Graded MS 69 (mint state 69) 1/10 Oz .999 fine Gold $5 Eagle which is apparently worth $138 and has everything to do with the rest of the lot.......
You know, I figured at first that the coin was probably not really worth anything. That is to say, I thought the value was relatively low compared with the overall package price.
But just now I did a quick search on ebay. That search revealed that the coin might be worth around (or even over) $100 -- although maybe not, I don't know anything about coins. In any case, it seems to me that the overall price
still does not reflect an actual market value.
Now all he has to do is find a person who collects coins
AND PC Engine games, but isn't good at assessing the value of either.