Bonhams 1793 Lot soldUSD 400 - 600EstimateUSD 400 - 600 See all lots A post war A.D.A.C. car pennant Bonhams, Greenwich Concours d'Elegance Auction, June 1st 2014 | Greenwich, 01 June Summary Type Automobilia Lot number 202 Location Description A post war A.D.A.C. car pennant, silk-screened Imperial Eagle ADAC logo with German colored surround, approximately 13 ins.