Found 2 exchanges where Beam is traded for EUR. According to the data on 13 August the most optimal price to exchange BEAM for EUR is €0.0012 for 1 Beam. This rate is fixed at Bitvavo at the maximum trading volume of the pair BEAM/EUR - 8.8 ths. EUR.
The maximum daily trading volume is observed in the BEAM/USDT trading pair at LBank and reaches € 1 165 102.38 (0.11% of the exchange's total trading volumes) at the price € 0.0012 per 1 BEAM.
The minimum price to buy BEAM for EUR is 0.0012 - on the exchange Niza Global.
The maximum price to buy BEAM/EUR is 0.0012 - on the exchange Bitvavo.
Warning: some BEAM markets show an abnormally wide spread — those quotes may be unreliable (thin liquidity or off-market trades). Cross-check the volume against several venues.