Where to buy rare gold coin?

Hubby called me up and told me about a rare gold coin his friend showed him the other day. He says if he has the money, he may want to buy some for the kids next time. Good, buy some for me first, lol. I know that gold os very expensive these days. I even read that it's at an all-time high. Those of you wanting to dispose off all your garish gold jewelry may find the price favorable to sell them off now. I do have some, but dont want to sell them off yet. Maybe when i'm super desperate for money, lol. Anyway, hubby told me to check out this rare gold coin site and see how much they cost. Anyone interested in rare gold coin here? You may also want to check it out too :)