How can I get sealed coin boxes from mints?

Consider purchasing an unopened monster box that was sealed by the mint (500 coins per box). Besides receiving a sealed box, we give you a quantity discount when you purchase six of such boxes (Tier 3 at 3,000 ounces). You can open the box upon delivery or you can choose keep it in its sealed state. 

Keep in mind however that Canadian Maple Leafs, American Silver Eagles and Vienna Philharmonics monster boxes do not utilize a tamper proof seal. Only Mexican Libertad coins - since late 2013 packaged in multiples of 450 - come with a proper tamper proof metal seal.