<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDYvNGRlNWI1YTctYjhmMC00ZDU0LTllMGEtNTY0YjIwM2JmYTcwLmpwZw==.jpg"></p><p>Bitcoin-based NFTs recorded a sales volume of $148 million in the last 30 days, according to CryptoSlam.</p>