Part 25533660 is listed for 1987-90 88s, 98s and various Cutlass models. Dark Sapphire is the color. Excellent condition all around with no cracks or discoloring. Inlay is perfect. $275 plus shipping.

 

Found a second wheel but the back plastic shroud is damaged so it’s been removed, need to reuse yours. Inlay is still perfect and no mars or defects in the wheel. Excellent condition. $175 plus shipping.