I do not know what market prices for such services, but I will say that it is very expensive. I wish you that your expenses will quickly pay off in the future business and further receive a net profit.
Binance is $100,000. Here is a quote from a story
In a 45-minute live ask-me-anything (AMA), CEO of Binance, Changpeng Zhao, said that there will be a listing fee for new coins on the companys DEX Binance Chain.
In fact, Zhao explained that he has deliberately made the fee higher in order to reduce the number of spam or scam projects. He estimates the fee will be close to $100K. He also said that the number will be adjustable over time.
[/quote] I am shocked by their prices. I will tell you that Binance is a public exchange, it is not much different from other large exchanges. Moreover, the volumes are not real.