$50,630,000,640 per share in 1997
This is according to Yahoo Finance. (I wonder if there is a missing split somewhere in that calculation?) This information can be found by entering the stock symbol, clicking on Historical Prices on the left side, then scroll down and click on the Last link. Look at the bottom of the list for 1997.
12 cents per share now
Today the stock is trading for around 12 cents a share. What's the stock you might ask? It is one of the recent 'high flying' marijuana stocks, Cannabis Science (CBIS). This Colorado Springs based company is involved in the development of phytocannabinoid based pharmaceutical products to treat blood pressure, autism, and cancer side effects.
Revenues for the latest reported quarter were up 3719% with a one cent earnings loss per share. The company has a market cap of $89 million.
Disclosure: Author owns CBIS.