A considered route to a private sale.

Submit a painting, sculpture, or antique for an initial review. Photographs, ownership history, condition details, and your expectations help us understand the work and the proposed sale.

Accepted client consignments carry a 20% Constantine commission under an agreed consignment arrangement. Pricing, sale authority, expenses, custody, delivery, and settlement are documented before a work is offered.

Submission does not create a listing or establish authenticity. Constantine reviews each proposal before agreeing the next step. Additional questions may follow where the object or its documentation requires them.