Modern Coin Mart via eBay offers the Canada 2012 $5 Maple Leaf Uncirculated 0.1-oz. Gold Coin
with free shipping
. That's $15 under the lowest total price we could find for a similar coin. It measures 16mm in diameter and contains 1/10 troy oz. (3.1 grams) of .9999 fine gold.
Note that gold is currently trading at $1,753 per troy ounce. All sales are final and this item can't be returned.