Multiple highly relevant and credible sources directly attribute statements to Grant Cardone indicating that he purchased Bitcoin at different price points. KuCoin and Binance both report, with relatively strong authority, that Cardone has disclosed a buying strategy involving purchases across various price levels. A Forbes article features content quoting him and specifying those price levels, thereby offering direct evidence. Coinpedia and Phemex articles reinforce this claim, paraphrasing or citing his own statements about buying Bitcoin at prices ranging from highs to lower market points. While some sources are secondary and may rely on media recaps, their consistency across multiple independent outlets increases confidence in the truthfulness of the statement. There are no credible sources found that dispute or contradict the claim, and the few tangential sources about selling property for Bitcoin only serve to confirm his engagement with Bitcoin but do not affect the credibility of his purchase history. Given the direct quotes, high relevance, and consistency across platforms with reasonable authority, the probability that the statement is true is high.