New Investors Information 92E, page-154

The price of shares don't really matter, only the percentage of the company you own. The market cap is the current total "value" of the company (share price x number of shares). The smaller the MC the greater room to grow, AGE or BOE are worth hundreds of millions of dollars which is an idea of how the company you are looking at can grow so if 92E grows to the size of AGE the shares you own now will multiply ~5X.