the metamorphosis of the commodity and with it the movement of money in so far as that movement is the expression of the metamorphosis. But since new use-values are continually produced in the shape of new commodities and must thus be constantly thrown anew into circulation, the process C—M—C is repeatedly renewed by the same commodity owners. The money which they have spent as buyers gets back into their hands as soon as they appear again as vendors of commodities. The constant renewal of the circulation of commodities finds its reflection in the continual circulation over the entire surface of bourgeois society of a quantity of money which, passing from hand to hand, describes at the same time a number of different small cycles starting from numberless points and returning each to its own starting point, to repeat the same movement over again.
The change of form on the part of commodities appears as a mere change of place on the part of money and the continuity of the circulation movement is all on the side of money, since the commodity always makes but one step in the direction