How much on e-bay?
You can get from distributors new for $4.40 & $5.11
https://avnetexpress.avnet.com/store/em/EMController/LED-Drivers/Maxim-Integrated-Products/ICM7218CIPI/_/R-1324507/A-1324507/An-0?action=part&catalogId=500201&langId=-1&storeId=500201&listIndex=-1&page=1&rank=5