Brief reminder on cryptocurrencies.
When trying to understand any form of cryptocurrency, understanding valuation relative to something similar is useful:
1 crypto coin == 3 Dutch 1637 tulips == 1/2 unicorn horn == 0.1 the Carnwennan dagger == 1 vial with 5 mermaid tears == 1/3 scroll of invisibility to dragons
Those are approximate as the value of each frequently changes from 0 to multiples of the square root of -1. For the most up-to-date values, check with the clerks at Gringotts.