I bought this Slingerland Modern Jazz kit a couple of months back and have been working away on it since. It is in great shape and the chrome is near perfect. As you can imagine some of the pink has faded away but the wrap is in great shape. Date stamps are July 64 in the toms and Aug 64 in the BD. The snare has a SN of 44411 and the BD is 44155 so pretty close. No badges on the toms. It came with the hi hat stand and snare stand although at some point the top part of the snare stand has been swapped with an Ajax.
Written in pencil inside the BD is what appears to be an ownership history. It was sold new by the Bristol Piano Company in Dunedin in New Zealand's deep south. The shop is still there and first opened in the late 1800s. The kit has spent its whole life in Dunedin until now.
I'll get some better photos when the sun isn't so brightflowers2