I'LL COMBINE SHIPPING WHERE POSSIBLE. 

Domestic Shipping Rates for Postcards: 1 CARD SHIPS FOR $1. 

EACH ADDITIONAL CARD SHIPS FOR $0.20. 

9 AND MORE CARDS SHIP FOR $2.60 (I'll never charge more than $2.60 for shipping any amount of postcards in one shipment).     

Please request TOTAL before paying for multiple purchases to get combined shipping.