Circle offers a bespoke service for collectors.

In the collective imagination and literature, the collector has often been painted as a particular individual in a frantic search for exclusivity, uniqueness, for the unique object as the flagship of a treasure collected over time.
“Do you often meet some Pons in Paris … apparently not attentive to anything, conscious of nothing …. you ask which Parisian tribe does this type of man belong to? He is a collector, a millionaire, one of the most passionate souls on earth ”. These were the words of Balzac in the mid-19th century, who in his “Le cousin pons” describes a man with a delicate and misunderstood soul.