WE SELL ONLY GURANTEED GENUINE BANKNOTES
I can combine the shipping and will ship by register-mail with trace number. It?s fast and safe in delivery. Always 7-10 days from Taiwan to your country. First item's shipping cost as describe and no more than USD$0.2 for each additional single banknote.
If check system can't combine shipping auto or charge over postage. I will refund the exceed cost to you.
Strongly suggestion you can buy multiple items for saving postage.