Originally Posted by Marx
It must be distinguished, whether the rent springs from a monopoly price, because a monopoly price of the product or the land exists independently of it, or whether the products are sold at a monopoly price, because a rent exists. When we refer to a monopoly price, we mean in general a price determined only by the purchasers' eagerness to buy and ability to pay, independent of the price determined by the general price of production, as well as by the value of the products. A vineyard producing wine of very extraordinary quality which can be produced only in relatively small quantities yields a monopoly price. The wine-grower would realise a considerable surplus-profit from this monopoly price, whose excess over the value of the product would be wholly determined by the means and fondness of the discriminating wine-drinker. This surplus-profit, which accrues from a monopoly price, is converted into rent and in this form falls into the lap of the landlord, thanks to his title to this piece of the globe endowed with singular properties. Here, then, the monopoly price creates the rent ... That it is only the title of a number of persons to the possession of the globe enabling them to appropriate to themselves as tribute a portion of the surplus-labour of society and furthermore to a constantly increasing extent with the development of production, is concealed by the fact that the capitalised rent, i.e., precisely this capitalised tribute, appears as the price of land, which may therefore be sold like any other article of commerce. The buyer, therefore, does not feel that his title to the rent is obtained gratis, and without the labour, risk, and spirit of enterprise of the capitalist, but rather that he has paid for it with an equivalent.