BadCoin price
We buy BadCoin at 85% of this price: $4,438 per coin
Up to 10 coin for sale · we buy up to 16.5 coin
Price history
How it works
Buy BadCoin at the price above, or sell yours to the exchange at 85% of it. BadCoin changes hands in person, in the city. Amounts can be fractional (for example 0.5 coin), and a single trade is limited to 20 coin.
Prices adjust automatically after every trade: they drop when the exchange holds a lot of coin and rise when stock is low. Every trade is written into a tamper-evident ledger that independent auditors check.
Updated 2026-09-18 23:13 UTC.
Open an account
Meet a BadCoin teller in the city to open an account. You will get an 8-word phrase: it is your key. Keep it secret; the exchange will never ask for it.
Members sign in with their phrase to see their trades with the exchange and their current limits, request a trade online, and get a notification when it is ready to complete in person.