Jens Beckert's 2009 article on the constitution and dynamics of markets is a bold attempt to define a novel research agenda. Deeming uncertainty and coordination essential for the constitution of social action in markets, Beckert proposes a framework centered on the resolution of three coordination problems: valuation, cooperation, and competition. The empirical study of these three coordination problems has the potential to contribute considerably to the sociological analysis of markets. However, the assertion that such a theoretical vantage point can explain the constitution and dynamics of markets is not compelling because it (1) conflates social interaction with social structures, (2) fails to address power relations, institutions, and macro-level structures, and (3) neglects the historically contingent and socially contested nature of markets themselves. The present article shows that these three pitfalls are the result of starting from the problem of order and building upon uncertainty as the basis of action in markets, lending the suggested framework a methodologically individualist bent. Therefore, Beckert's suggested framework is in danger of mystifying the very power relations, institutions, and macro-level structures that are at the heart of the constitution and dynamics of markets.Despite their centrality in modern economic life, markets remain elusive institutions in economic sociological analysis (Krippner 2001). Jens Beckert's recent article on markets (Theory and Society 38, pp. 245-269) is an ambitious attempt to construct an analytical research program to address this problem. What are markets? Which central research questions should guide the analysis of markets? And, most importantly, what should economic sociologists explain when they study markets? These are the intricate questions Beckert aims to unravel. Given heterogeneous and