Writing articles about cryptocurrencies

Copywriter required. You need to write a number of articles for the site about cryptocurrencies. The uniqueness of articles is more than 90%. The volume is not less than 3000 characters. Number: How much of your creative inspiration is enough. Articles should be individual and interesting.
Proposals are accepted only from copywriters who wrote texts about cryptocurrencies in the topic.
In your responses, specify the cost of writing for 1000 characters of b/p and several texts you wrote about cryptocurrencies.