How much will shipping cost be for purchases from outside Japan?日本以外から購入する場合、送料はどれくらいになりますか?
Orbital2は、日本の東京からEMSというサービスを使って発送します。
Orbital2 will be shipped from Tokyo, Japan using the service EMS.

EMSの料金 Rate of EMS
https://www.post.japanpost.jp/int/charge/list/ems_all_en.html
Orbital2海外発送の梱包をした状態で500グラム以下ですので、アジア圏へは1400円、北アメリカへは2000円、となります。
As it is less than 500 grams with packing of Orbital 2 overseas shipment, it is 1400 yen to Asia, 2000 yen to North America.

ドル円の換算 Currency Converter: JPY to USD
https://www.xe.com/currencyconverter/convert/?Amount=1&From=JPY&To=USD

wikipedia:Express mailより抜粋

wikipedia:Express mail(一部抜粋)
Express mail is an expedited mail delivery service for which the customer pays a premium for faster delivery. Express mail is a service for domestic and international mail, and is in most nations governed by the country’s own postal administration. Since 1999, the international express delivery services are governed by the EMS Cooperative.