Found 1 exchange where Walrus is traded for BTC. According to the data on 7 September the most optimal price to exchange WAL for BTC is ₿0.00000034 for 1 Walrus. This rate is fixed at Upbit at the maximum trading volume of the pair WAL/BTC - 0 BTC.
The maximum daily trading volume is observed in the WAL/KRW trading pair at Upbit and reaches ₿ 11.04 (0.504% of the exchange's total trading volumes) at the price ₿ 0.00000034 per 1 WAL.
The minimum price to buy WAL for BTC is 0.00000034 - on the exchange Upbit.
The maximum price to buy WAL/BTC is 0.00000034 - on the exchange Upbit.
Warning: some WAL markets show an abnormally wide spread — those quotes may be unreliable (thin liquidity or off-market trades). Cross-check the volume against several venues.