APMEX via eBay offers the 1-oz. Perth Mint Gold Bar w/ Assay Card for $1,297.98 with free shipping. That's $9 under our mention from four days ago and the lowest total price we've seen. Each bar includes a tamper-proof assay card with a unique serial number and signature of the mint's chief assayer.
Note that gold is currently trading at around $1,213 per troy ounce. All sales are final and this item can't be returned.