The middle value of all realized prices for an artist's works sold at auction during a given period, providing a clearer representation of typical market values by minimizing the influence of extreme ...

Typical Russian icon which shows a portrait of Christ in the Eastern Christian tradition. Shows a style of religious depiction that is not so common in Europe, where religious imagery is often ...

Tempera on gesso on wood. A frontal representation of Christ Pantocrator with open Scriptures. The back covered in velvet. Gilt silver basma, the petals enamelled in colour ...