1990 "Made in Japan" Rockstar Pro 4 piece shell pack. This kit is really comparable to Rockstar DX of the very same period. Hardware and shell construction is excellent.
12X11.
13X12.
16X16.
22X16.
This kit has functions not discovered on later Rockstar kits, like 10 lugs per head on kick and surface in white lacquer - NOT A WRAP !!!
Shell construction is 9 ply basswood and 'select woods' (probably Philippine Mahogany). Bearing edges or in fantastic shape.
See this link for details:.
/tama/Tama1988RockstarPro.pdf.