SARASOTA, Fla. — Sarasota Estate Auction will present fantastic, important art in its two-day sale scheduled for Saturday, January 7 and Sunday, January 8. Headlining the 1,100-lot auction will be works by American portrait artists John Singer Sargent and Gilbert Stuart, along with pieces by the more contemporary artists Joan Mitchell and Fernando Botero. Absentee and Internet live bidding will be available through LiveAuctioneers.