I have a good dilemma--a Slingerland kit and a Ludwig kit that are very similar in size, and more kits than I need overall. I probably need to sell one of them. I have a pretty good idea of the value of my Slingerlands, but I'm less sure of my Ludwig kit. It's a circa '82 set of Classics in white cortex wrap, 6-ply, with the modular hardware. Sizes are 16x24 kick, 16x18 floor tom, 12x13 8-lug rack tom, and 13x14 10 lug rack tom. No issues with any shells, hardware, or finish (that stuff's indestructible). These things sound great, and the extra two inches of depth (14" versus 16") really give the edge in boom to the Ludwig over the Slingerland.
I've attached a few photos I snapped with my phone while I was cleaning the BD hardware and putting on a new batter head. They're obviously not great quality but I hope they'll give you an idea of the shape they're in. Any thoughts on fair market value for the four-piece set?