In Poland, AIM-120C-7 missiles, each costing over $1 million, were used to shoot down Russian Geran and/or Shahed drones. Debris from one of these interceptor missiles has reportedly been found.
@noelreports I heard one AIM-120 was used, the rest were AIM-9 variants, which have shorter range but are much cheaper. IDK how reliable this info is, but I saw only one photo of AIM-120 debris and it's this one.