Very strange call in relation to my Kijiji car for sale add

I'm a veteran of Kijiji but this one was really strange for me. Got a call from a girl who sounded like she was in a call centre. She asked a ton of questions about the version of my car, what trim model it is, etc. She then mumbled some stuff about contacting me once they had a verified buyer and hung up. Really really odd. Is this just the set up for some scam where they pretend that they've found me a "certified" buyer?

Welcome to Scamwarners,

It most likely will turn into some scam.

Sell your vehicle in person face to face.