I am constantly buying for clients in the major auction rooms in New York and London in the fields of Rare Books and Manuscripts.
Institutions in particular can benefit from my pre-established high credit lines with Sotheby's and Christie's and other auction houses.
Anonymity is assured.
Consigning expensive single items or collections to the major rooms is often made easier and more profitable to a consigner by using a qualified intermediary: an established regular buying client of the house (a high-end dealer like myself or others) who knows the tricks of the trade, knows the personnel, and will have ongoing business with them long after your item or collection is sold.
Please feel free to contact me for more details or to answer your specific questions.