Found 2 биржи where Everest is traded for ETH. According to the data on 8 July the most optimal price to exchange ID for ETH is Ξ0 for 1 Everest. This rate is fixed at Bilaxy at the maximum trading volume of the pair ID/ETH - 12 ETH.
The maximum daily trading volume is observed in the ID/ETH trading pair at Bilaxy and reaches Ξ 12.03 (193.92% of the exchange's total trading volumes) at the price Ξ 0 per 1 ID.
The minimum price to buy ID for ETH is 0 - on the exchange Bilaxy.