These self adhesive card board #10 envelope mailers provide an easy and convenient was to ship your coins. Each mailer measures 7 3/4x8 5/8 inches and folds in half to fit comfortably within a standard #10 mailing envelope. The board is made of a cushioned fluted corrugated acts as a pillow for the contents. Sturdy adhesive is strong enough to keep the mailer closed, but can be reopened if needed.
Prices quoted here includes shipping on orders over $300.
Dimensional weight on a case of 750 mailers comes out to about 48lbs, even thought the actual weight is closer to 17lbs. The average cost to ship a case Fed Ex or UPS ground is $34 dollars, or about .045 cents per unit.