par value and no-par stock
When a company prints up shares, it can stamp each one with a small, arbitrary number — say '0.01 per share' or '1 per share'. That stamped number is the par value. It is a leftover from old corporate law, and the surprising truth is that it has almost nothing to do with what the share is actually worth. A share with a par value of 1 might sell to investors for 50; par value is just a bookkeeping anchor, not a price.
Par value exists mainly to set a legal floor called 'legal capital' — historically a cushion that the company is not supposed to pay back out to owners, protecting creditors. When stock is issued, the par amount per share goes into the Common Stock (or Preferred Stock) account, and anything received above par goes into additional paid-in capital. For example, selling one 1-par share for 50 records 1 in Common Stock and 49 in additional paid-in capital. No-par stock simply has no par value stamped on it; the whole proceeds may go into the stock account, or the board may assign a 'stated value' that behaves much like par. Either way the total recorded in equity is the same — only the split between accounts changes.
This matters because par value confuses almost every beginner. The crucial misconception to drop is that par value equals market value or 'the real price' of the stock — it does not, and the two can differ by a hundredfold. Par value's only practical jobs today are legal-capital rules and deciding how issued cash is divided between the par account and paid-in capital. Many modern companies set par at a tiny figure (like 0.001) or issue no-par shares precisely to make the distinction harmless.
A company sells one share for 50 cash. If par value is 1, it records Common Stock 1 and additional paid-in capital 49. If the share is no-par with no stated value, it records the full 50 in Common Stock. Equity rises by 50 either way — only the labels differ.
Par changes how the proceeds are split, never the total equity raised.
Par value is an arbitrary legal figure, not market value. A 1-par share can trade at 1 or at 1,000; par only governs how issuance cash is split between the stock account and paid-in capital.