I can ship up to 3 cards in a PWE (Plain White Envelope) for $1.00, all cards will be penny sleeved and carefully placed all into 1 top loader, anything over 3 cards and it will have to ship in a bubble mailer with tracking confirmation for $4.00. I do combine shipping and will certainly work with you if you plan on buying a bunch of cards at once. You can also request a bubble mailer instead of a PWE for $4.00 if you'd like but please let me know as soon as auction ends.