Items which remain unsold during an auction may be presented for ‘aftersale’. A selection of unsold lots will be presented on the aftersale page for three weeks following the auction date. Bids (on line, in writing or by telephone) will be accepted throughout this period. Please note that your bid is not valid until confirmed by the auction house. When more bidders are interested in the same lot, a new auction starts in which the highest bidder buys the lot.