Found 2 exchanges where Safe is traded for EUR. According to the data on 30 August the most optimal price to exchange SAFE for EUR is €0.0758 for 1 Safe. This rate is fixed at Bitvavo at the maximum trading volume of the pair SAFE/EUR - 39.5 ths. EUR.
The maximum daily trading volume is observed in the SAFE/USDT trading pair at Bitunix and reaches € 61 627.38 (0.0237% of the exchange's total trading volumes) at the price € 0.0753 per 1 SAFE.
The minimum price to buy SAFE for EUR is 0.0758 - on the exchange Bitvavo.
The maximum price to buy SAFE/EUR is 0.0819 - on the exchange Kraken.
Warning: some SAFE markets show an abnormally wide spread — those quotes may be unreliable (thin liquidity or off-market trades). Cross-check the volume against several venues.