The minimum circulating market value of A shares is S*ST Shengrun1.800 million (000030).
The minimum market value of non-st circulation is Ananda 242 million (002 136).
The smallest total market value is Shengtianhong 545 million (6004 19).
Non-ST Tongda Creative (600647)
The smallest tradable share is Oriental Patent (002167)12.5 million.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.