If Klein’s goal was to push the monochrome towards its ultimate finality as a state of immateriality, in the transfer of Zones of Immaterial Pictorial Sensibility, he made the immaterial aura of the fetish available for purchase. Following the Ritual Rules for the Transfer of areas of Immaterial Pictorial Sensibility, a set of procedures Klein drafted for the ceremony, a buyer could purchase a space saturated with invisible blue in exchange for pure gold. If the buyer decided to stop at this point, then Klein would keep the gold and the buyer would received a special receipt that resembled a bank cheque. To fully “authenticate” the transferral and receive a zone of immateriality, however, the buyer would have to burn the receipt while Klein, in the presence of a director of an art museum, a well-known art dealer, or an art critic, and two other witnesses, would throw half the gold into a place from which it could not be retrieved, such as a river or an ocean. Only then would the “…fundamental value of the zone definitively belong [to the buyer] and become embodied by him…” The destruction of the receipt as a legal contract (or an art object) and the useless expenditure of pure gold left the buyer in possession of nothing but burning desire and his own body as a spatial zone.