Is the calligraphy works with inverted sentences valuable for collection?

Is the reverse writing of sentences in calligraphy worth collecting? There has been a saying that writing is out of order since ancient times. Whether it's catchy on the left or catchy on the right is good. The collection value of calligraphy and painting has little to do with how it is written. The key is to write well! If the word is good, even if there is only one word, it is still valuable for collection. Keep the word if you like, and don't worry about it.