All cards are sent sleeved, top loaded, between cardboard in a registered envelope.
Postage is $3.95, plus $0.10 for each additional card purchased if you buy more than one.
To get combined postage buy the cards you want and then at the checkout click on request invoice. Then I will send you an invoice with the discounted postage cost.
Orders that are over $35, or more than 4 cards will be upgraded to medium registered envelope instead of a small to allow for thicker cardboard (at no extra cost 👍) cards are sent sleeved, top loaded, between cardboard in a registered envelope.