Walworth, WI -- Mecum will present more than 15 special collections at its Jan. 2-12 Kissimmee auction.Photo: Mecum AuctionsAmong the highlights is a 1967 Chevrolet Corvette L88 Convertible -- the first L88 -- campaigned by Tony DeLorenzo and Jerry Thompson to a 2nd-place finish in the 1967 Daytona Beach SCCA...