Overall the condition is good with dirt and wear to the surface consistent with age. A cabochon to the reverse of the bust is lost. It is conceivable that the other cabochons could be replaced or reattached. There is wear to the gilding particularly at the high points. There is some warping to the metal. There are a number of very small lacunae particularly around the moulding at the bottom. There are stable original fissures including around the neck. A section of hair to the reverse is separately attached and possibly later. There are two patches of solder to the upper back. There is a loss to one of the corners of the moulding.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

An analogous gilt copper reliquary bust of a bishop, of similar dimensions, overall design and constructions, is in the Rijksmuseum, Amsterdam and called "second half 15th or second quarter 19th century." See Onnoter Kuile, Koper & Brons, the Rijksmuseum, 1986, cat. no. 38