WILLOUGHBY, Ohio – Over the weekend of March 12-13, Milestone Auctions in suburban Cleveland will conduct its first-ever two-day Premier Collectible Firearms sale, with absentee and Internet live bidding through LiveAuctioneers. The expanded format answers the call from an ever-growing contingent of collectors who enjoy the historical and design aspects of antique, vintage and modern-era weapons. Day one focuses on higher-end firearms, while day two features a diverse selection of arms that are affordable to most.