You are purchasing 1 BASE CARD SET only. 

Combined postage + handling policy:

Domestic: after first highest postage, $1 for each additional card or Base Team Set, $3 for each additional chase card set, $5 for each additional base set or album;

International: after first highest postage, $3 for each additional card or Base Team set, $6 for each additional chase card set, $11 for each additional base set;

We will automatically refund the extra you paid when we process the order.