At Skybox we use € (EUR) as our standard pricing.
If you do need any help with what the different packages and their respective pricing translates to, we have here put together a bit of information for you. (monthly prices)
Individual Premium Subscription: €4 ≈ 4.7$
Team Pro Subscription: €29 ≈ 34.1$
Organisation Subscription: €79 ≈ 92.9$
Broadcaster Pro Subscription: €170 ≈ 199.9$
If you are not familiar with EUR or USD, we recommend you either use this website: http://www.convertmymoney.com/ or if you are a user of Google Chrome, you can add this extension, that works automatically on Skybox.gg: https://chrome.google.com/webstore/detail/currency-converter-pro/amlcmfdiddkikfmljhdhhookgjmnpedc?hl=en