I am going to use new shipping method which is 'Small Packet'
This is standard international shipping service, Shipping Cost is between EMS and Air Parcel
Small Packet Takes 1 to 2 Months from to US, EU, Asia and 3 to 4 Months to Latin America.
Small Packet is only available under 2kg or box size 2-1, i guess it will be suitable photo card and 2~4 CDs. Small Packet is traceable shipping but only trace within Korea.
This is not available all countries so far so if your country is not allow 'Small Packet' then i will send cheaper shipping option between EMS or FedEx.
Small Packet assure only 42USD for lost package so no more than 100USD, if your request's total value more than 100USD then i will send EMS or FedEx shipping invoice.