Economy shipping is a plain envelope with tracking number. All cards are shipped in top loaders (may be used) Payment is due within 3 days of original purchase. Cards purchased within the 3 days of the original purchase will be combined. If you would prefer a bubble mailer with tracking you must purchase the Standard/First Class Shipping at checkout for $3.75 (Domestic). International shipping is $3.50. Economy shipping is a plain envelope with tracking number In USA. Thanks for looking.