The version of this Zhenglong Yuanbao is: four strokes of Zhenglong Yuanbao Xiaoping coins in real writing.
Qian calligraphy is regular script (also known as real script), which is somewhat imitating the writing style of thin gold script.
Zhenglong money has always been divided into four straight and five straight. Wubi Zhenglong is rare and worth several thousand yuan.
In addition. There are still Zhenglong characters with the character "Yuan" written in running script. The auction price was higher than Wubi Zhenglong.
Ordinary four strokes of Zhenglong cost about 20 yuan.