looks like DeepOnion was added to crex24.com exchange
https://crex24.com/exchange/ONION-BTC (CREX24)
https://crex24.com/exchange/ONION-USD (CREX24)
https://crex24.com/exchange/ONION-EUR (CREX24)
https://crex24.com/exchange/ONION-RUB (CREX24)
here is annonce tweet : https://twitter.com/Crex_24/status/973874032176181253