'The photos portraying Hammons with his neatly arranged rows of snowballs for sale are probably the most frequently reproduced images in the artist’s oeuvre. The piece has become iconic, the single ephemeral work – a work that is essentially about ephemerality – that has come to stand for his entire practice. As it comes down to us in documentation, it is a portrait of the artist as an anonymous and disreputable pedlar, an absurdist street hustler. Hammons’ notion of an artist includes a constant flirtation with notions of the illicit and the fraudulent – the ever-present suggestion that the whole business might be a scam. What, after all, could be more of a scam than selling snowballs in winter?' Steven Stern frieze.com